What volume of hydrogen at 225 atm and 35.5 °C would be required to react with 1 ton (1.000 x 10° kg) of CCI2F2? How many moles of CCI2F2 are consumed? How many moles of hydrogen are produced? What volume of hydrogen gas is produced?

Q: oxygen can be generated in the laboratory by heating potassium chlorate until it it decomposes. what…

A: The potassium chlorate is heated in laboratory to generate oxygen.   2KClO3 (s)→2KCl (s) + 3O2 (g)…

Q: What volume ofH,0(g) measured at STP is produced by the combustion of 6.50 g of natural gas (CH ) in…

A: Mass of CH4 = 6.50 g Molar mass of CH4 = 16 g mol-1

Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 40.0 g of Al…

A: Molar mass of Al = 27 g/mol Molar mass of H2 = (1*2)g/mol = 2 g/mol Given mass of Al = 40.0g

Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 54.0 g of Al…

A: The reaction given is 2 Al (s) + 6 HCl (aq) → 2 AlCl₃ (aq) + 3 H₂ (g) Given : mass of Al reacting =…

Q: A 0.550 g sample containing Ag2O and inert material is heated, causing the silver oxide to decompose…

A: Given: Mass of sample = 0.550 g Volume of gas   = 13.8 mL Temperature      = 27 oC Pressure…

Q: What volume of hydrogen and nitrogen are required to produce 20.0 L of ammonia at 37oC and 1.20 atm?

A: We have given that  Volume of ammonia to be produce = V = 20.0L  Temperature = T = 37°C = 310K…

Q: Calculate the volume of CO2 measured at 20°C and 750mmHg that can be obtained from the combustion of…

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Q: Nitrogen forms a surprising number of compounds with oxygen. A number of these, often given the…

A:

Q: Determine the volume of SO2 (at STP) formed from the reaction of 96.7 g of FeS2 and 55.0 L of O2 (at…

A: 4FeS2 (s) + 11 O2 (9) → 2 Fe2O3(S) + 8SO2 (9)moles of Fe S2= Given weightmolecular weight…

Q: Calculate the volume of CO2 at 77°F and 765 mmHg required to produce 0.100 kg of Ca(HCO3)2 by its…

A: The balanced chemical equation is, Ca(OH)2+2CO2→Ca(HCO3)2 Number of moles = Given massMolar…

Q: Calculate the grams of KOH from the reaction of 4.71 L of ozone (O3) at STP.

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Q: What volume of hydrogen gas, measured at STP, is produced when 10.0 g of calcium hydroxide is…

A:

Q: For the given reaction, what volume of O, would be required to react with 6.4 L of CO, measured at…

A: PV = nRT  When temperature and pressure is constant  V directly proportional to moles…

Q: Determine the volume of SO2 (at STP) formed from the reaction of 96.7 g of FeS2 and 55.0 L of O2 (at…

A: Given, Amount of FeS2 = 96.7 g Molar Mass of FeS2 = 119.99 g/mol Volume of O2 = 55.0 L At…

Q: Calculate the volume of CO2 at 77°F and 765 mmHg required to produce 0.100 kg of Ca(HCO3)2 by its…

A: The balanced equation is-2CO2+CaOH2→CaHCO32Here from the equation,162.11 g of CaHCO32 is produced…

Q: A sample of nitrogen occupies 945 mL at a temperature of 26 °C and a pressure of 85.0 kPa. What…

A: PV = nRT Volume of gas at STP = n x 22.4 L

Q: What is the mass of 56.2L oxygen gas at STP? O 80.3 g O 50.2 g O 32.6 g

A: Volume = 56.2 L Molar mass of oxygen = m = 15.999 g/mol At STP :-  Temperature = T = 0°c = 273.15 K…

Q: What volume does 12.6 grams of sulfur trioxide occupy at 35 degree C and 1.36 atm?

A: Ideal gas equation is, PV= nRT Where, P=pressure in atm, V=Volume in L, n =number of moles R=gas…

Q: Water H20 is produced by the following reaction: 2H2(g)+O2(g)=2H2O(l). What volume of hydrogen gas…

A: Firstly from actual yield of H2O we can determine theoretical yield of H2O. Using stoichiometric…

Q: What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 k are released from a car's…

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Q: What mass of magnesium is needed to produce 80mL of hydrogen gas at STP?

A: The chemical reaction required to produce hydrogen gas from magnesium metal is as follows,…

Q: How many liters of oxygen are necessary for the combustion of 425 g of sulfur, assuming that the…

A: Chemical equation for the combustion of sulfur is: S+O2→SO2 Hence, 1 mole of oxygen is required to…

Q: 6. How many moles of sulfur could be prepared from 54.1 L of oxygen at STP? 2 H,S) + O2g → 2 S + 2…

A: One moles of oxygen molecule help in to produce two mole of sulphur atom. ( by stoichiometry )

Q: Calculate the volume in liters for ammonia reacting with 27.4 mL of oxygen at STP.

A: The balanced reaction between ammonia and oxygen is: From the stoichiometry, the ammonia and oxygen…

Q: What volume do 3.01 × 10 21 molecules of N 2 occupy at STP?

A: Consider an ideal gas equation as; PV = nRT…

Q: If 45.0g of calcium carbide is allowed to react with an excess amount of water, what will be the…

A: Given, mass of CaC2 = 45.0 g Pressure = 3.5 atm Temperature = 305 K Molar mass of CaC2 = 64.099…

Q: The volume of HCl gas required to react with excess Ca to produce 11.4 L of hydrogen gas at 1.62 atm…

A: Given, The volume of HCl gas required to react with excess Ca to produce 11.4 L of hydrogen gas at…

Q: How much potassium chlorate is needed to produce 20.0 mLmL  of oxygen gas at 700. mmHgmmHg   and…

A: Mole of the gas is  n = PV/RT

Q: How many grams of nitrogen gas are needed to produce 5.0 liters of ammonia at STP? O 15.7 g 8.20 g O…

A: Given values -> Volume of NH3 = 5.0 L At STP -> T=273K P=1 atm

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: What is the volume in liters of hydrogen gas that would be produced by the reaction of 50.4 g of Al…

A: The given is solved by using mole concept. According to given reaction,  2 moles of Al produces 3…

Q: What volume of O2 at STP is required to oxidize 8.0 L of NO at STP to NO2? What volume of NO2 is…

A: Avogadro's Law:  This law states that under the same conditions of a temperature of the pressure,…

Q: Calculate the volume of oxygen gas produced at 1.80 atm and 23.1°C by the complete decomposition of…

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Q: A sample of nitrogen occupies 945 mL at a temperature of 26 °C and a pressure of 85.0 kPa. What…

A:

Q: What would be the volume of 22g of Carbon Monoxide(Mm= 28 g/mole) at STP? * O 11.2 L O 17.61 L 22.4…

A: Given: Mass of CO gas = 22 g. And the conditions are STP conditions.

Q: What is the mass in gas of .098L of SO 2 at STP? (m=\#L, molar mass of SO 2 /22.4L)

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Q: If the HeHe injected into the abdomen produces a pressure of 22 mmHgmmHg and a volume of 2.9 LL at…

A:

Q: At 273 K and 1 atm pressure, 1 mol of an ideal gas occupies 22.4  predict whether a 1 mol sample of…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 59.0 g of Al…

A: For determining the amount of product, the mole ratio of reactants in a balanced reaction must be…

Q: How many L of chlorine gas are required to react with excess hydrogen gas to produce 64 L HCI gas at…

A: A multiple choice question based on mole concept, which is to be accomplished.

Q: What is the volume in liters of hydrogen gas that would be produced by the reaction of 51.2 g of Al…

A: Given 2 Al(s)  + 6 HCl(aq)   →   2 AlCl₃(aq) + 3 H₂ (g) 2×27g of Al→ 6g of hydrogen 54g of Al → 6g…

Q: How much potassium chlorate is needed to produce 20.0 mLmL  of oxygen gas at 700. mmHgmmHg   and…

A: 1- In this question, First we need to determine the moles of oxygen gas and consider it is an ideal…

Q: How many grams of copper(II) carbonate must be decomposed to produce 18 L of CO2 at STP?

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Q: The partial pressure of oxygen in inhaled air is PO2=159 mmHg and its partial pressure in exhaled…

A: To calculate the rate of oxygen transfer from the atmosphere while breathing, we initially have to…

Q: What volume would 233 g of nitrogen (N2) occupy at STP?

A: From the Ideal gas law, we know that  PV = nRT Where  P = pressure of the gas (in atm) V = volume of…

Q: 1.How many grams of CO2 would occupy 118.96 liters at STP? 2.How many grams of neon would occupy…

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Q: What volume does 1.5 x 1024 molecules of CO2 occupy at STP7

A: Since we know that one mole of a gas at STP has 22.4 L volume.  And we also know that  1 mol any…

Q: What volume of O2 at 988 mmHg and 31 °C is required to synthesize 23.5 mol of NO?

A: Given, Pressure = 988mmHg. Temperature = 31oC. Moles of NO = 23.5mol. Moles of O2 needed prepare…

Q: Calcium Hydride reacts with water to yield H2(g) and Ca(OH)2(s) How many grams of of CaH2(s) is…

A: Given:  Reaction of calcium hydride and water  Volume of H2 gas at STP = 3 Liter  To find : Mass of…

Q: Calculate the grams of SO2 gas present at STP in a 5.9 L container. (Atomic weights: S=32, 0=16) O…

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.