How many grams of CaS are produced from 2.500 molesof CaO?       4 HgS  + 4 CaO--->4Hg + 3CaS + CaSO4

Q: Butane gas, C4H10, is sold to campers as bottled fuel. Its density at 258C and 1.00 atm is 2.38 g/L.…

A: The standard enthalpy change for a reaction can be calculated as shown below.

Q: A 10g sample of CaCO3 (s) was heated to produce CO2 gas: CaCO3 (s) —>heat CaO(s) + CO2(g) a.…

A: The chemical reactions occur according to the stoichiometry of the reaction.Volume of a gas changes…

Q: The airbags that protect people in car crashes are inflated by the extremely rapid decomposition of…

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Q: What volume of oxygen gas at STP is required to react with 10 g of potassium metal according to the…

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Q: Explain Nonideal-Gas Mixture?

A: ANSWERE IS GIVEN BELOW :

Q: Rusting of iron involves a chemienl neactioN which is a combination of: * Reduction as well as…

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Q: The ideal gas equation is PV=nRTPV=nRT where PP is pressure, VV is volume, nn is the number of…

A: The ideal gas equation is PV=nRT Where, P is pressure, V is volume, n is the number of moles, R is…

Q: When limestone (solid CaCO3) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas.…

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Q: Given that a bomb calorimeter has a volume of 1.5 L and a temperature of 25.00°C, what pressure of…

A: The chemical equation of combustion of sucrose is written as: C12H22O11 +12 O2→12CO2+11 H2O

Q: When 3.00 L of propane gas is completely combusted toform water vapor and carbon dioxide at 350°C…

A: Solution- The chemical reaction- C3H8 + 5O2→3CO2+4H2O  Temperature =350 oC Pressure = 0.990 atm…

Q: Tin(IV) chloride is used as an external coating on glass to toughen glass containers. It is prepared…

A: Solution AIM: The mass tin and volume of chlorine gas should be calculated.. Concept introduction:.…

Q: methane burns in oxygen to produce CO2 and H2O CH4(g)+ 2O2(g)-----2H2O(l)+CO2(g) if 0.050L of…

A: According to Avagadro’s Law the volume and moles of gases are related as follows,

Q: The volume of O2 at STP necessary to react with 0.200 moles of SO2 to form SO3 is: R = 0.08206…

A: Sulfur dioxide reacts with oxygen to form sulfur trioxide. The equation for the balanced chemical…

Q: The combustion of liquid ethanol (C2H5OH)(C2H5OH) produces carbon dioxide and water. After 4.63 mLmL…

A: The balanced chemical equation for the combustion of liquid ethanol can be written as follows:…

Q: You are heating potassium perchlorate and collecting the oxygen gas from the decomposition over…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: In which of the following reactions for ideal gas AU = AH ΔU-ΔΗ %3D 2SO2(g) + 202==> 2SO3(g) .a…

A: The reaction for which ∆U=∆H is-

Q: 89.) Ammonia and chloride NH, (a)+ HCI(a)'-NHyCI(s) If 4.21L of NiHgcg) 5.35L af HCIca af 26°c and…

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Q: How many moles of hydrochloric acid are needed to produce 29.9 L of chlorine gas according to the…

A: Hydrochloric acid reacts with the oxygen to form water and chlorine gas. The equation for the…

Q: How many moles of NH, form when 32.4 Lof H gas completely reacts at STP according to the folowing…

A: For the given reaction: According to the given conditions: Therefore assume, It can be solved as:…

Q: the reaction of 309 kg CH3OH with 543 m3 CO(g) at 1 atm and 175 °C?

A: CH3OH + CO ---> CH3CO2H Mass of CH3OH = 309 kg Molar mass(MM) of CH3OH = 32 g/mol kmol of CH3OH =…

Q: C3H8(g)-> 6 O2 (g) -> 3 CO2 (g) + 4 H2O (g) how many liters of water are produced at STP 69.2 g of…

A: Given that : Mass of C3H8 = 69.2 g The molar mass of C3H8 is 44.1 g/mol

Q: What is the symbol of moles in the ideal gas equation? Select one: a. V b. R c. n d. P

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Q: 7. How many moles of Al will react with 91 liters of H SO, 2"

A: Al reacts with sulfuric acid to form aluminium sulfate and hydrogen. The equation is as follows: 2…

Q: What mass of Zn(C6H5O7) can be produced from 2240.0 g of ZnCo3? 3ZnCO3(8) + 2C6H8O7(aq) >…

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Q: Natural gas consists primarily of methane, CH4(g).(a) Write a balanced chemical equation for the…

A: A chemical reaction involves the conversion of reactant molecule to product molecules. A balance…

Q: Burning one mole of propane in a gas grill as 132 of carbon dioxide CO2 to the atmosphere. What…

A: Combustion reaction of propane: C3H8 + 5O2 .....> 3CO2 + 4H2O  Mass of CO2 = 132g At STP T = 0°C…

Q: Another form of the ideal gas equation is PV =RT What is the correct expression when this equation…

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Q: Explain why the plot of PV for CO2 differs from that of an ideal gas. CO2 22.6 CH4 I 22.5 Не 22.4…

A: According to the assumptions from the kinetic theory of gases, it states that, Gases consist of…

Q: Wine goes bad soon after opening because the ethanol  CH3CH2OH in it reacts with oxygen gas  O2…

A: Write the balanced chemical reaction of ethanol with oxygen as follows:From the above reaction, it…

Q: ime of 8.65 L to of 4.20 atm. In the system of 524 J. J of pressure from

A: Internal energy ( ∆U ) = q + w  q = heat ( positive for absorption and negative for release heat by…

Q: How many liters of CO2 can be generated from fermentation process involving 200.5 g C6H12O6? The…

A: Calculate the number of moles of glucose. Number of moles of glucose = Given mass of glucoseMolar…

Q: Carbon dioxide, which is recognized as the major contributorto global warming as a “greenhouse gas,”…

A: According to ideal gas equation:

Q: What volume of hydrogen at STP can be produced by reacting 8.30 mol of Al with sulfuric acid? The…

A: Chemical Reaction :-  2 Al(s) + 3 H2SO4(aq)---> Al2(SO4)3(aq) + 3 H2(g)  given mole of Al is 8.30…

Q: (a) how many grams of methane should the fuel injection system send to the cylinder to consume 80%…

A: The above given reactions are combistion reactions of methane. In combustion reactions gases like…

Q: In the combustion of butane at 105 kPa and 292 K  2C4H10(g) + 13O2(g) --> 10H2O(g) + 8CO2(g) What…

A: Given: Pressure of butane is 105 kPa Temperature is 292 K Mass of oxygen is 350 g Volume of butane…

Q: What volume of CO2 is produced from 1.64 moles ofa O2 at Standard Temperature and Pressure (STP)?…

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Q: A mixture of CaCO3 and CaO on heating gives off 22.4 L of CO, gas at 273 K and 1 atm. If the same…

A: The reaction for heating of CaCO3 and CaO is: CaCO3 + CaO →∆ 2 CaO + CO2 Among these 2 moles CaO, 1…

Q: What is the percent yield when 0.0506 mole of H2O2 decomposes and experimentally produces 375 mL of…

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Q: Mass→Mass & Mass→Vol : 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: How many grams of solid ammonium sulfate (132.1 g/mol) can be produced when 0.500L of gaseous…

A: We are given the following balanced chemical reaction: 2NH3(g)  +  H2SO4(aq) ----------->…

Q: Ethanol (C₂H6O) burns in air C₂H6O(1) +O2(g) → CO2(g) + H₂O (1) Balance the equation and determine…

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Q: A storage tank of volume V contains the mass M of oxygen (O2) at pressure P. What is the temperature…

A: Given, Volume = V Mass of oxygen = M Pressure = P   Required,                           Temperature…

Q: In the preparation of 60 mL Magnesium citrate in the laboratory, you are required to: calculate for…

A: Given: Mass of magnesium carbonate used = 2.57 g. Moles of magnesium carbonate reacting = MassMolar…

Q: Carbon dioxide, which is recognized as the major contributorto global warming as a “greenhouse gas,”…

A: According to ideal gas equation:

Q: For NH3 (g) + O2 (g) ---> NO (g)  + H2O (g), balance the equation and find the number of liters of…

A: In this question, we want to determine the volume of O2 gas in L unit.  How we can determine, you…

Q: Suppose 295 gof NO3 flows into a swamp each day. What volume of N2 would be produced each day at…

A:

Q: How many grams of calcium carbonate will be needed to form 5.7 liters of carbon dioxide at STP?…

A: CaCO3 (s) ---> CO2 (g) + CaO(s)  At STP , P = 1 atm T = 0°C = 273.15 K V = 5.7 L  R = 0.0821…

Q: When limestone (solid CaCO3) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas.…

A: This question is from chapter Chemical Equilibrium. We are asked to calculate the pressure…

Q: In the reaction 2SO2(g) + O2(g)--> 2SO3(g)  how many liters of SO3 gas at STP can be produced from…

A: The volume of SO3 produced is given below