Can you write a balanced equation for BCl3 (g)+H2O (l)-------> H3BO3 (s)+HCl (g)? Enter the name of the gas followed by its volume in liters to the nearest whole number, separated by a comma. The correct balanced equation for the combustion of methane is CH4 + 2O2 CO2 + 2H2O One mole of methane reacts with two moles of oxygen gas to form one mole of carbon dioxide and two moles of water. Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. In this specific reaction, 2 L of ethane combines with 7 L of oxygen completely (without any traces of reactants remaining) to yield 4 L of carbon dioxide and 6 L of water. C2H6+O2 --> CO2+H2O answer choices carbon (C) oxygen (O 2) water (H 2 O) ethane (C 2 H 6) Question 3 30 seconds Q. Jan 9, 2016 2C2H 6 + 7O2 4CO2 + 6H 2O Explanation: This is a combustion reaction of an alkane with oxygen. Ethane, C 2H 6, reacts with molecular oxygen to produce carbon dioxide and water. As is true for all hydrocarbons, alkanes burn in air to produce carbon dioxide (CO2) and water (H2O) and release heat. (1) ---> Ca(OH)2 (aq) + H2 (g) The total expenditure of energy in the world each year is about 3 10 17 kJ. 4 NH, (aq) + 3 0,(g) 2 N,(g) + 6, Q:A bottle with the volume 4.03 L contains a sample of chlorine gas, Cl2, with a pressure of 198 Torr, Q:2. P = 1.0, Q:Given the following reaction, CaH2 (s) + H20 Gas. View this solution and millions of others when you join today! would be produced if 1522 g of, Q:1) Hexane combusts according to the following balanced equation: Median response time is 34 minutes for paid subscribers and may be longer for promotional offers. T = 295 K Assume that both gases are. why only these? Inhalation Suffocation (asphyxiant) hazard - if allowed to accumulate to concentrations that reduce oxygen Ethane burns in oxygen to form CO2 and H2O according to the equation : Ethane burns in oxygen to form CO2 and H2O according to the equation: 2C2 H 6 +7O2 ---> 4CO2+ 6H 2O, Ethane bums in oxygen to form CO2 and H2O according to the equation . So, 300 cc of ethane would give 600 cc of carbon dioxide. 2 NH, (g) + 3 CI_(g) ---> N2(g) + 6 HCI(g) On planet Tehar, the free-fall acceleration is the same as that on the Earth, but there is also a strong downward electric field that is uniform close to the planets surface. Volume of oxygen = 14 L Calculate how many grams of heavy water are required to produce 140.0 mg ND3(g). Both the GaPtMWFB-450 C and GaMWFB-450 C resulted in a lower production rate to carbon monoxide and water than the TFB-650 C, suggesting that the microwave heating is less favorable to the water gas shift reaction. oxygen gas when heated (and in the, A:Now in the reaction as we are given with the reactants and the products, the balanced reaction is as, Q:2. The following results were obtained: grams of KCIO: The balanced chemical equation is written as: 2C2H6(8) + 702(8) 4CO2(g) + 6H2O(8) What are the reactants in the equation (select all that apply)? highest molarity. which can dehydrogenate ethane to form ethylene. We know that : PV = nRT or, n, Q:MassMass & MassVol : Zinc citrate is used in toothpaste it is synthesized from zinc carbonate and, A:The balance chemical equation for reaction between zinc carbonate and citrate is as follow, Q:Given the equation C2H6(g) + O2(g) CO2(g) + H2O(g) (not balanced), determine the number of liters, A:The balanced equation is, Starting with the unbalanced equation for the combustion of butanol, Starting with the partially balanced equation,C4H9OH(g)+O2(g)?CO2(g)+5H2O(l), Starting with the partially balanced equation,C4H9OH(g)+?O2(g)4CO2(g)+5H2O(l). Q:If 78.1 g of solid CaCO3 and 480 mL of 0.458 M aqueous H2SO4 are reacted stoichiometrically, A:Determine number of moles of each reactant: Q:Rusting of iron involves a chemienl neactioN which is a combination of: * Ethane burns in air to form carbon dioxide and water. It's prone to limiting reactants the same as other processes. Moles of NaN3 = Mass/Molar mass = 100g/(65gmol-1) = 1.54, Q:Nitric acid is produced from nitrogen monoxide, which is in turn is prepared from ammonia by a, A:Limiting reagent is the reagent which is consumed in the chemical reaction completely. Good signs that you're dealing with a combustion reaction include the presence of oxygen as a reactant and carbon dioxide, water, and heat as products. 1) What mass of carbon dioxide would be produced if 2.50 x 10 24 molecules of C,H, reacts with Li3N(s)+3D2O(l)ND3(g)+3LiOD(aq) 2H2O2 (l) = 2H2O, A:Ideal gas equation is A common name for ethanol is grain alcohol because it is formed by the fermentation of glucose (C6H12O6) and other sugars in grains such as corn, wheat, and barley: Decomposition-a compound breaks down into two or more elements or new compoundsExample: NH4NO3(s) N2O(g) + 2H2O(g) General Equation: compound two or more elements/compound AB A + BPractice Problems:The solids aluminum and sulfur react to produce aluminum sulfide.Ethane gas (C2H6) burns in air, producing carbon dioxide gas and water vaporNickel . The pair of electrons in the bond are equally likely to be found in the regions of space immediately above and below the plane defined by the atoms. Kindly, Q:Ammonia, NH , reacts with oxygen to form nitrogen gas and water. Assume that both gases are measured at the same temperature and pressure. 2C2H6(g) + 7O2(g) 4CO2(g) + 6H2O(g)2C2H6(g) + 7O2(g) 4CO2(g) + 6H2O(g) Ethane burns in air to form carbon dioxide and water. 1 mole KCI 3.112 In one experiment, the burning of 0.614 g of sulfur produced 1.246 g of sulfur dioxide as its only product. Shane and oxygen is the reactants of the chemical reaction while carbon dioxide and water is the products. Ethane gas, C,H,, burns in air (actually the oxygen in the air) to form carbon dioxide and water. 4F e, + 302) 2F e,O{) How many grams of ammonia gas can be formed from 13.7 L of hydrogen, A:the most popular and useful method for the synthesis of the ammonia is by HaberBosch process, Q:4. There are 342 g of sucrose in 1.00 mol of sucrose. Balance the following equations. Balance the chemical equation. . How many atoms of C does the notation 6 Fe(CH3COO)3 indicate? Grades of gasoline are rated by comparing their tendency toward preignition or knocking to reference blends of heptane and 2,2,4-trimethylpentane and assigning octane numbers. The balanced chemical equation is written as: 2C2H6(8) + 702(8) 4CO2(g) + 6H2O(8) What are the reactants in the equation (select all that apply)? P = pressure A combustion reaction is a major class of chemical reactions, commonly referred to as "burning." What is the percent by volume concentration of 80.7 mL of acetone in 1550 mL of an acetone-water solution? For industrial purposes, ethylene is presently the most economical method. How many grams (of mass m) of glucose are in 175 mL of a 5.50% (m/v) glucose solution? 2) How many grams of excess reactant remains? (b) If the highway department's interest rate is 6%, which specification is preferred? The other product is CO2. What volume in liters of 5.75102 M KH2AsO4 contains 1.00 g KH2AsO4? Weight of NH3= 3.25 gm ThoughtCo. Calculate the molar mass of each of the following compounds. You may round atomic masses to one decimal place. 30.07 g/mol (molar mass) of ethane, Q:thesis of hydrogen and nitrogen. 2(g) Rank the following solutions in increasing order of molarity, overlapping solutions with equivalent molarity. 78.11% nitrogen, and 0.930% argon. View Available Hint(s) Gas, volume. Malic acid, an organic acid found in apples, contains C, H, and O in the following ratios: C1H1.50O1.25 What is the empirical formula of malic acid? "Hydrocarbon on combustion with oxygen yields "carbon dioxide and water".. (ii) Also, 2 V(volumes) of ethane reacts with 7 V of oxygen. 3.83 For the reaction of nitrogen, N2, and hydrogen, H2, to form ammonia, NH3, a student is attempting to draw a particulate diagram, as shown below. The radius of a ping pong ball is 20 mm. Consider the following equation. It decides, Q:Fe304 + H, --> C6H12O6(s) + 6 O2(g) 6 CO2(g) + 6 H2O(l), Q:Gas Laws Stoichiometry When ethane, C2H6, burns in oxygen, carbon dioxide and water are formed. She has taught science courses at the high school, college, and graduate levels. A 6.00 %% (m/v) NaCl solution contains 49.9 g of NaCl. While the activation energy must be overcome to initiate combustion (i.e.,using a lit match to light a fire), the heat from a flame may provide enough energy to make the reaction self-sustaining. Which substance is a PRODUCT in this reaction? On the basis of this calculation, what should they do next? This reaction is called combustion reaction. the percent by volume concentration of water = The equation is 2CH(E) +70,($) - 400,(E) + 6H0() Part A In the above equation, how many ters of oxygen (Os) are required to burn 6.0 Lofthane (CH) as? 2 moles KCIO, What Happens to Candle Wax When a Candle Burns. Assume that both gases are measured at the same temperature and pressure. 300 cc of ethane is 2 V, so oxygen required for 300 cc of ethane is . 3 NH.CIO. Feo + (s), A:Given reaction:- hydrocarbon + oxygen carbon dioxide + water. Ethane CH4 burns in oxygen gas to form water and carbon dioxide. 1 mL = 0.001 L "Hydrocarbon on combustion with oxygen yields "carbon dioxide and water". (NH4)2Cr2O7, Calculate the mass, in grams, of each of the following. .500 mol of glucose in 1.00 L of solution Hydronium ions are formed by the reaction between : (a) Sodium hydroxide and water(c) Hydrogen chloride gas and water (b) Calcium chloride and water ( Mass of KClO3 = 0.728 g If you were told that you have 1 L of ethane and 7 L of oxygen in a flask, you could use the balanced equation to determine that you needed only 3.5 L of oxygen to completely burn all this ethane, 2C, H. (g) + 702(g) + 4CO2(g) + 6H2O(g) Divide all the coefficients with 2, such that you get a balanced equation for completely burning 1 L of ethane. Living By Chemistry: First Edition Textbook. Mass of Hydrogen = 2.5g . The balanced. Use bond energies (Table 9.2, p. 353) to determine the heat of each reaction per mole of O 2 (assume Lewis structures with zero formal charges; BE of S=O is 552 kJ/mol). Although the reactions are exothermic, a source of energy such as ultraviolet light or high temperature is required to initiate the reaction, as, for example, in the chlorination of cyclobutane. The second most important constituent of natural gas, it also occurs dissolved in petroleum oils and as a by-product of oil refinery operations and of . Using 80.0, A:The answer to the first question is given as -, Q:Ammonia, NH,, reacts with oxygen to form nitrogen gas and water. Mass of ammonium, Q:Hydrogen peroxide (H2O2) decomposes over time according to the following equation: , dropped out or were lost to follow-up and how many participants were evaluated for the study end points? b q a fmg yxrz. 4.58 g CdS, Calculate the amount, in moles, of each of the following. Additionally, each carbon has a half-filled p orbital, the axis of which is perpendicular to the plane of the bonds. Number of moles of Al = (2 x number of, Q:What volume of O2 is produced at STP when 89.7g of Al2O3 decomposes ? Your question is solved by a Subject Matter Expert. What type of chemicals are used in sanitation? Assume that both gases are measured at the same temperature and pressure Express your answer with the appropriate units. Find step-by-step Chemistry solutions and your answer to the following textbook question: Methane burns in oxygen to form carbon dioxide and water vapor. (The density of sodium is 0.97 g/cm3.). Overlap of two p orbitals, suitably aligned and on adjacent carbons, gives two bonds. The balanced chemical equation is written as: 2C2H6 (8) + 702 (8) 4CO2 (g) + 6H2O (8) What are the reactants in the equation (select all that apply)? How do you write the balanced chemical equation for this reaction? The generally accepted bonding model for alkenes views the double bond as being composed of a (sigma) component and a (pi) component. 4.56102 mol FeBr3, Calculate the mass, in grams, of each of the following. Assume that both gases are measured at the same temperature and pressure. Molarity of HCl solution = 0.0036 mol/L Methane burns in oxygen to form carbon dioxide and water vapor. Li3N(s)+3H2O(l)NH3(g)+3LiOH(aq) => Fe3O4 + H2 -------> FeO + H2O In the most general sense, combustion involves a reaction between any combustible material and an oxidizer to form an oxidized product. Ethene (C2H4) is the simplest alkene and ethyne (C2H2) the simplest alkyne. What mass in grams of solute is needed to prepare 8.50 L of 0.100 MM NaOH? oxygen carbon dioxide water ethane Question 2 0.5 pts When ethane, C2H6, burns in oxygen, carbon dioxide and water are formed. Express your answer to one. ThoughtCo, Aug. 28, 2020, thoughtco.com/combustion-reactions-604030. 2003-2023 Chegg Inc. All rights reserved. Most of the important reactions of alkenes involve the electrons in the component of the double bond because these are the electrons that are farthest from the positively charged nuclei and therefore the most weakly held. What mass in grams of solute is needed to prepare 45.0 mL of 1.65 M C6H12O6? Copy. An industrial process known as isomerization employs an aluminum chloride (AlCl3) catalyst to convert unbranched alkanes to their branched-chain isomers. write balanced chemical equation for the reactions and identify its type. The remaining oxygen would be : Identification::: Supplier's details : The previous reaction has been carried out for many centuries and is one of the oldest manufacturing processes. A student needs to prepare some CO2 and intends to use to following reaction, A:Given, It usually occurs when a hydrocarbon reacts with oxygen to produce carbon dioxide and water. chemical, A:The given chemical equation is: Find answers to questions asked by students like you. Calculate the number of moles of H2O (answer must be expressed to 5 decimal places). It's important to remember that combustion reactions are easy to recognize because the products always contain carbon dioxide and water. In a second experiment run to verify the outcome of the first, a sample was burned and 0.813 g of sulfur dioxide was obtained, but the student running the experiment forgot to determine the initial mass of sulfur burned. What mass in grams of the magnetic oxide of iron (Fe3O4) can be made from 58.0 g of pure iron and an excess of oxygen? Answer: From the question, the equation which is 2C2H6 + 7O2 --> 4CO2 + 6H2O has the products as 4CO2 + 6H2O( which is carbon dioxide and water). Weight of O2= 4.88 gm CaH2(s)+H2O(l)Ca(OH)2(aq)+H2(g), Q:1. View Available Hinte) u Joseph Louis Gay Lussac was experimenting with gases and determined that oxygen and hydrogen produced water when combined in volume ratios of 100 to 200. bond bond energy in kJ/mol 410 360 C-H C-O CEO O-H 0-0 O=0 805 460 146 496 What is the energy change for this reaction? NH3 + Cl, ---> N, + HCI (c) How significant is the economic difference between the two specifications? (i) So, according to above equation, 2 V (volume) of ethane reacts to give 4 V of carbon dioxide. You have a solution that is 18.5%% (v/v) methyl alcohol. 3 NHACIO. How does the use of hydrocarbons affect global warming and climate change. The triple bond of an alkyne consists of one and two components linking two sp hybridized carbons. The mass of deuterium, D, is 2.014 g/mol. Ethanol (C2H5OH) is a very important chemical. Wiki User. The balanced chemical equation is written as: 2CH. Are there different types of hydrocarbons? 2003-2023 Chegg Inc. All rights reserved. How many moles of CO2 are produced when 7.28 mol of oxygen reacts with octane? When ethane reacts with "oxygen" to form "carbon dioxide and water". You can specify conditions of storing and accessing cookies in your browser, Ethane (c2h6) is one of many compounds that burns in oxygen to form carbon dioxide and water . Science Chemistry Ethane burns in air to form carbon dioxide and water. The ethylene reaction is balanced as written and all atoms are converted to product. 3 moles 0 The combustion of ethane: 2 C2H6 (g) + 7 O2 (g) ---> 4 CO2 (g) + 6 H2O (g) At the same temperature and pressure, what is the maximum volume in liters of carbon dioxide that can be . From the balanced equation, it is clear, Q:1. Ethane burns in air to form carbon dioxide and water. Solid copper(II) chloride forms a hydrate of formula CuCl2xH2O. The small whole number ratio is 2.1.2 Although Gay Lussac thought that the numbers of molecules and volumes of Sous reactanto and products are related, it was only Amedeo Avogadro who interpreted that equal volumes of all who murod at the same temperature and pressure, contain the same number of molecules According to Avogadros hypothesis, the equation would be road as two molecules of suur dioxide combining with one molecule of oxygen, produong two molecules of sulfur troxide. In the formation of C2H2, the carbon atom needs extra electrons to form 4 bonds with hydrogen and other carbon atoms. Ethane is structurally the simplest hydrocarbon that contains a single carbon-carbon bond. When loo grams of solid calcium carbonate is heated, 44 grams of carbon dioxide and 56 grams of calcium oxide are produced. See all questions in Balancing Chemical Equations. CaCO3(s)+2HCl(aq)CaCl2(aq)+CO2(g) C2H4+H2OC2H5OH Pure heptane (assigned an octane number of 0) has poor ignition characteristics, whereas 2,2,4-trimethylpentane (assigned an octane number of 100) resists knocking even in high-compression engines. We also share information about your use of our Upon decomposition, this product emits carbon monoxide, carbon dioxide and/or low molecular weight hydrocarbons. Combustion Reactions in Chemistry. 1 mole O 2.81%. 2 C6H14(C) + 19 O2(g) When this equation is balanced . For the following reaction: 2C,H6) +702) 4CO) + 6H,0) 1) What mass of carbon dioxide would be produced if 2.50 x 10 24 molecules of C,H, reacts with 345 L of O, at STP? Answer the question below in detail. Assume that the volume and temperature are held constant. Two general chemistry students working together in the lab weigh out 0.832 g of CaCl2 2 H2O into a crucible. Experts are tested by Chegg as specialists in their subject area. 3) Determine the percent yield if 310 g of carbon dioxide was recovered. A solid circular cone made of pure platinum (density =21.45g/cm3) has a diameter of 2.75 cm and a height of 3.00 inches. A sample of ethane was . How many atoms of Fe does the notation 6 Fe(CH3COO)3 indicate? Use bond energies to determine the heat of each reaction per mole of O2 (assume Lewis structures with zero fonnal charges; BE of S = O is 552 kJ/mol).. The 2s orbital in each carbon hybridizes with one of the 2p orbitals and forms two sp hybrid orbitals. Acetylene has a linear HCCH geometry, and its carbon-carbon bond distance (1.20 angstroms) is even shorter than that of ethylene. Molar mas of KClO3 = 122.5 g/mol We reviewed their content and use your feedback to keep the quality high. 2 NH3(g) + 3 CuO(s) ->N2(g) + 3Cu(s) + 3H2O(g) The most important industrial organic chemical reaction in terms of its scale and economic impact is the dehydrogenation of ethane (obtained from natural gas) to form ethylene and hydrogen (see below Alkenes and alkynes: Natural occurrence and Synthesis). Toxicological information Information on likely routes of exposure Ingestion Not likely, due to the form of the product. How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 53.6 moles of water vapor? 2C2H6(g)+7O2(g)4CO2(g)+6H2O(g)2C2H6(g)+7O2(g)4CO2(g)+6H2O(g) Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. What is the molar concentration (molarity) of a solution containing 171 g sucrose in 0.750 L solution? Describe how the data already obtained could be used to calculate the initial mass of the sulfur burned in the second experiment. and be mindful of significant digits and units. Ethane will burn in air( oxygen) to give off carbon dioxide and water as products of the chemical reaction. What mass of carbon dioxide was produced? The moles of reactants and, Q:What volume of O is produced at STP when 89.7 g of AlO decomposes? (c) Heat the crucible again, and then reweigh it. In the case of ethylene, each carbon is sp2 hybridized, and each is bonded to two hydrogens and the other carbon by bonds. 2C2H6 + 7O2 4CO2 + 6H2O. how many stomach compartments are in a ruminant animal? In the equation, if 14 L of ethane (C2H6) and 14 L of oxygen (O2) combined and burned to completion, which gas will be leftover after the reaction, and what is the volume of that gas remaining? (i) So, according to above equation, 2 V (volume) ofethane reacts to give 4 V of carbon dioxide. It is denoted, Q:What volume ofCO2(g) at STP is produced if 1.42 L of 0.0036 M HCl reacts with an excess ofCaCO3, A:Given :- How many moles of methane are produced when 59.6 moles of carbon dioxide gas react with excess hydrogen gas? The equation is It hits the ground after an interval of 4.10 s. What is the potential difference between the starting point and the top point of the trajectory? (a) Congratulate themselves on a job well done. Examples of Chemical Reactions in Everyday Life, The Properties and Applications of Platinum, How to Make Water From Hydrogen and Oxygen, Candle Science Trick to Extinguish Fire with Carbon Dioxide, Ph.D., Biomedical Sciences, University of Tennessee at Knoxville, B.A., Physics and Mathematics, Hastings College, Combustion of butane (commonly found in lighters), Combustion of methanol (also known as wood alcohol), Combustion of propane (used in gas grills, fireplaces, and some cookstoves). 2Al2O3 = 4Al + 3O2, Q:What volume of O2 (at 273 K, 1.00 atm) forms when 100 g of KClO3 decomposes according to the, Q:Ammonium nitrate, NH4NO3, can decompose explosively when heated to a high temperature according to, A:Interpretation-

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