What amount of oxygen gas is needed to produce 28.04 mol of nitrogen monoxide in the reaction ?

Q: How many atoms of Al are needed to react with 34.5 grams of O2 gas?

A: Introduction: Stoichiometry is a process that used to calculate amounts in reactions by using the…

Q: If 2.3 moles of NO2 (g) are produced per minute in a reaction, how many grams of it would be…

A: Molecular weight of NO2 =    =(14 + 2× 16)g/mol = 46 g/mol Weight = Number of mols × molecular…

Q: If 2.88 moles of AlPO4 were needed for a reaction what mass of AlPO4 would need to be measured out

A: The moles of AlPO4 is = 2.88 moles The mass of AlPO4 in grams is =?

Q: According to the following balanced equation, calculate the mass of needed SiCl4  to produce 3.14 g…

A: Reaction of SiCl4 with H2O to produce HCl and SiO2 . And balanced chemical equation is ,     SiCl4…

Q: A test of an automobile engine's exhaust revealed that 3.6 g of NO, was emitted in 10. minutes of…

A: The mass of NO2 emitted in 10 min is = 3.6 g The moles of NO2 emitted in 55 minutes is =?

Q: What is the smallest whole number value of the stoichiometric coefficient of HCI ? How about H2…

A:

Q: Calculate the number of moles of solid mercury (I) oxide that can be produced by the reaction of…

A: moles of any species contains 6.022 × 1023

Q: Why must an equation be balanced before using it todetermine the volumes of gases involved in a…

A:

Q: How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 65.1…

A: Given  Number of mole of water vapor    = 65.1 mole  Number of mole of hydrogen gas =  ?

Q: How many grams of nitrogen gas are neeeded to produce 35.25g of ammonia are produced? 27.50g…

A:

Q: If we wanted to produce 0.95 mol of carbon dioxide gas (CO2), how many moles of oxygen (O2) gas…

A: Given, moles of CO2(produced)=0.95 mol

Q: how many moles of water are produced when 182g of O2 is reacted?

A:

Q: For the following balanced equation, how many molecules of watercan be produced when12.5g of…

A: There are mole concept is used.

Q: How many atoms of Sulphur are present in 10g of H2SO4 ?

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Q: how many grams of H2O will react with 6.183 g of SCI4

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Q: When octane is combusted with inadequate oxygen, carbon monoxide may form. If 100 g of octane is…

A: Given: Mass of octane = 100 g. And mass of oxygen = 200 g.

Q: Benzene reacts with Oxygen O2 to form CO2 and H2O. How much Oxygen is necessary for 1 mole of…

A: We need to determine amount of Oxygen required to react with 1 mol of benzene.

Q: How much methane is required to produce 55.0 g of carbon dioxide, when burned in excess oxygen?

A: Dear student , since you have posted multiple questions we are allowed to solve only first question…

Q: How many molecules of CO2 are present in 33.6g of CO2?

A:

Q: What mass of ammonia is consumed by the reaction of 4.8 g of oxygen gas?

A: number of moles = mass/molar mass  molar mass of ammonia is 17.0305 g/mol molar mass of O2 is 31.999…

Q: What mass of ammonium phosphate is produced by the reactionog 5.8 g of ammonia?

A:

Q: If we want to make 150g of potassium nitrate by reacting ammonia nitrate with potassium hydroxide,…

A: Given, 150g of potassium nitrate

Q: How many moles of H2 gas are released when 3.85 moles of HCl react with excess aluminum?

A: When HCl reacts with Al metal it will liberates the hydrogen gas. Moles of HCl used = 3.85 mol Here,…

Q: What mass of CO2 (44 g/mol.) is produced?

A: Number of moles = mass/molar mass  So, mass = moles × molar mass

Q: If 15.0 g of methanol (CH3OH) reacted, how many grams of carbon dioxide (CO2) gas would be produced?

A:

Q: How many moles of copper(II) oxide are required to produce 12.3 moles of copper(II) chloride in the…

A: CuO + 2HCl --------> CuCl2 + H2O

Q: How many moles of potassium chlorate are needed to produce 15 moles of oxygen?

A: Given :- number of moles of O2 = 15 mol  To calculate :- number of moles of KClO3

Q: How many moles of HF will react completely with 9.90 mol of SiO2?

A: Given moles of SiO2=9.90 molNo. of moles of HF=?

Q: Carbon dioxide can be created by burning carbon in oxygen: C+ O2 → CO2 Approximately how many moles…

A: Given :  C + O2 → CO2  Mass of C reacts with excess O2 = 24 g  To calculate :  No.of moles of CO2…

Q: According to the following reaction, how many grams of mercury will be formed upon the complete…

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Q: If 10.4 grams of Nitrogen is present, calculate the mole of hydrogen required to react with the…

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Q: How many moles of H2 are needed to react with 0.90 mol of N2?

A:

Q: How many molecules of water can be produced by reacting 0.010 mol of oxygen with hydrogen?

A: Given   Number of mole of Oxygen   =  0.010 mole  Number of molecule of water =  ?

Q: What mass of CL2 will be needed to react completely with 85.8 g of KL

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Q: Calculate how many grams of O2 can be produced from 92.1 g H2O

A:

Q: Using the balanced chemical equation below, what mass of H3PO4 is formed given 41.36 grams of water…

A: Given that: Mass of water = 41.36 g To find: Mass of phosphoric acid formed =?

Q: The reaction of 2.5 mol of O2 will produce how many moles of H2O?

A: To solve this problem, write the balanced reaction of O2 with H2. Then use mol to mol ratio to…

Q: A. How many grams of methyl alcohol can be produced from 147 g of CO with excess hydrogen present?

A: Number of moles = mass/molar mass  Molar mass of CO = 28 g/mol  Molar mass of H2 = 2.0 g/mol  Molar…

Q: How many moles of NH3NH3 can be produced from 12.0 molmol of H2H2 and excess N2N2?

A: 1) Write the balanced chemical equation for the given chemical reaction. 2) Using the balanced…

Q: if 189.8 mol NH3 gas reacts and actually forms 8000g of NO gas. What is the percent yield for this…

A:

Q: How much Mol S2O32- consumed and how much I3- was produced?

A: Sodium thiosulfate is Na2S2O3 which is responsible for furnishing S2O32-. Concentration of S2O32- in…

Q: How many grams of NH3 can be produced from 12.4 g of H2?

A: By writing the balance chemical reaction and using the concept of mole mole analysis we can solve…

Q: How many grams of NH3 are needed to completely react with 12.70g of O2!

A: First convert mass into molar mass  Then use mole-mole relationship  After getting mole of Sr then…

Q: How many grams of water will be produced when 26.00 g of glucose reacts with 26.00 g of oxygen?

A:

Q: How many grams of nitrogen dioxide is produced if 14g of nitrogen and 25 grams of oxygen mix

A: To find the mass of nitrogen dioxide gas.

Q: The moles of H2 produced from the reaction of 2 mol of HCl is:

A: Number of moles = mass/molar mass  Zinc  + hydrochloric acid  ---> Zinc chloride + hydrogen gas…

Q: if the reaction consumes 31.7 moles of ammonia how many grams of water would be produced

A: Note - Since you have not provided us with the reaction for the process, we will consider the…

Q: How many moles of oxygen gas are consumed if the reaction produces 2.719x10^23 molecules of carbon…

A: Moles of oxygen gas consumed during the reaction can be calculated by calculating the moles of…

Q: How many moles of O2 will form when 1.818 moles of CO2 react with 3.583 moles ofKO2?

A: According to the given chemical equation, the number of moles of KO2 (s) needed to react completely…

Q: Calculate the if 20.0ml of (d=0.867g/ml) is burned in air a) how many grams of oxygen us needed for…

A: The balanced chemical reaction is the one in which the number of atoms is the same on both sides of…

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".