Mass→Mass & Mass→Vol : Zinc citrate is used in toothpaste it is synthesized from zinc carbonate and citric acid according to the following reaction. A) What mass of Zn₃(C₆H₅O₇)₂ can be produced from 2240. g of ZnCO₃? B) How many L of CO₂ will be produced at STP by this amount? 3ZnCO3(s)+2C6H8O7(aq)--->Zn3(C6H5O7)2+3H2O(1)+3CO2(g)

Q: What volume of CO2 gas at 645 torr and 800. K could be produced by the decomposition of 45.0 g of…

A: Number of moles of Calcium carbonate and carbondioxide can be calculated as follows:

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

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Q: What volume, in milliliters, will 6.1 g  of CO2 occupy at STP ?

A: Ideal gases are those gases which follow ideal gas equation. The relation between pressure, volume,…

Q: Zinc citrate is used in toothpaste it is synthesized from zinc carbonate and citric acid according…

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Q: How many grams of iron(III) carbonate decompose to give 50.3 mL of carbon dioxide gas at STP?…

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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: How many liters of CO2 are produced when 3.46 Fe2O3 is converted to cast Fe at STP?

A: The ideal gas equation is given by, PV=nRT where P is the pressure, V is the volume, n is the number…

Q: What mass of Al(s) is required to produce 727.5 mL of H, (g) at STP?

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: What volume of carbon dioxide gas at STP could be produced from the decomposition of 150.0 grams of…

A: The ideal gas equation is:

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

A:

Q: 120 grams of ethanol, C2H5OH, burns in air producing carbon dioxide and water. a.     How many…

A: Combustion reaction of C2H5OH 2C2H5OH + 6O2 .....> 4CO2 + 6H2O  At STP  T = 0°C = 273K P = 1atm…

Q: When 3.0 L of propane C3H8 gas is completely combusted to form water vapor and carbon dioxide at…

A: Answer is explained below.

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

A: 1. Balanced chemical equation Given;

Q: Assume that 13.5g of solid aluminum react with excess HCl according to the following balanced…

A: Calculation shown as follows

Q: What volume of N, measured at 24 °C and 733 mm Hg, will b produced by the decomposition of 11.4 g…

A: Given :-  2NaN3(s) → 2 Na(s) + 3 N2(g) amount of NaN3 = 11.4 g  temperature = 24°C  pressure = 733…

Q: 43. 5.75 g of Fe3O4 is formed in the reaction 4 H₂O(g) +3 Fe(s)→ FesO4(s) + 4 H₂(g) How many liters…

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Q: 1. Assume that 13.5 grams of solid aluminum react with HCI according to the following balanced…

A: The given chemical reaction is as follows: 2Al(s) + 6HCl(aq) → 2AlCl3(aq) + 3H2(g) The mass of Al…

Q: Calculate the volume of nitrogen dioxide gas in mL required to make 10.0 g nitric acid at STP.

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Q: 13. If 3.5 kg of Fe is produced by the following reaction, what volume, at STP, of CO2 would be…

A: Fe2O3(s) + 3CO(g) → 2Fe(s) + 3CO2(g)  Given mass Fe produced = 3.5 Kg =3500 g Number of moles of Fe…

Q: In questions 5 and 6, assume 1.00 mol of any gas occupies 22.40 L at standard temperature and…

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Q: The Haber Process synthesizes ammonia at elevated temperatures and pressures. Suppose you combine…

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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: One way to reduce air pollution is to remove potential pollutant gases from an exhaust stream before…

A: Given, a chemical reaction between CO2 and CaO(s) as following,CO2(g)+CaO(s)→CaCO3(s)volume of…

Q: 23. What volume of carbon dioxide gas at STP could be produced from the decomposition of 150.0 grams…

A: ★ Answer : 33.55 Litres CO2 gas will be produced at STP from the decomposition of 150g CaCO3. ★…

Q: For the following reaction: 2 NH3(g) + 3 CuO(s) -> N2(g)  +  3Cu(s)  +  3H2O(g) a) What mass of…

A: Given reaction is 2 NH3(g) + 3 CuO(s) → N2(g)  +  3Cu(s)  +  3H2O(g). To calculate  a) The mass of…

Q: What is the molarity of a HClHCl solution if the reaction of 215. mLmL of the HClHCl solution with…

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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…

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Q: What volume, in milliliters, will 5.3 g  of CO2 occupy at STP?

A: GIVEN: Mass of CO2 = 5.3 g At STP, T= 0oC   = 0+ 273K   =273K Pressure, P = 1.00 atm To Calculate:…

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

A: according to the ideal gas equation, the product of pressure and volume is equal to the product of…

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

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Q: 2. A. Write a balanced chemical equation for the reaction, in aqueous solution, between silver…

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Q: 4. For the following reaction: 2 NH, (g) + 3 CI_(g) ---> N2(g) + 6 HCI(g) How many moles of nitrogen…

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Q: A 2.50-L sample of a colorless gas at STP decomposed to give 2.50 L of N2 and 1.25 L of O2 at STP.…

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Q: mass

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Q: What volume of oxygen at STP is required for the complete combustion of 55.0 g of butane, C4H10? 2…

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Q: The Haber Process synthesizes ammonia at elevated temperatures and pressures. Suppose you combine…

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Q: Acetylene gas can be produced by slowly reacting calcium carbide with water. CaC2(s) + 2H2O(l) ➡…

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Q: The reaction below is the reaction between gasoline (octane) and oxygen that occurs inside…

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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: How many grams of sodium hydrogen carbonate decompose to give 27.6 mLmL of carbon dioxide gas at…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".