Contents

- 1 How many moles of O2 are produced when 0.425 mol of ko2 reacts in this fashion?
- 2 How many moles of O2 are needed to produce?
- 3 How many moles of CO2 are produced when 5.0 moles of O2 are consumed?
- 4 How do you find the moles of something produced?
- 5 How many moles of water are formed with 4.50 moles o2?
- 6 What sample represents the largest number of moles?
- 7 How many grams is 4.2 moles O2?
- 8 How many moles of NO2 are produced?
- 9 How many moles of O2 are in 10 moles of CO2?
- 10 How many moles of oxygen are in 3 moles of CO2?
- 11 What is the formula for moles to grams?
- 12 How do you calculate product production?
- 13 What is the mole equation?

## How many moles of O2 are produced when 0.425 mol of ko2 reacts in this fashion?

Thus, the number of moles of O_{2} produced when 0.425 mol of KO_{2} reacts is 0.319 mol.

## How many moles of O2 are needed to produce?

The equations says we need 5 moles of O2 for every mole of P4O10. So this means we need: 5*0.26 moles, or 1.32 moles of O2, which should be reported as 1.3 moles (2 sig figs).

## How many moles of CO2 are produced when 5.0 moles of O2 are consumed?

1 Expert Answer If we consume 5mol O2, then we produce 5mol CO2.

## How do you find the moles of something produced?

Determine the moles of product produced by dividing the grams of product by the grams per mole of product. You now have calculated the number of moles of every compound used in this reaction. 41.304 g of NaCl ÷ 58.243 g/mol = 0.70917 moles of NaCl.

## How many moles of water are formed with 4.50 moles o2?

therefore, the answer must be correct. 3 moles of NO is formed along with 4.50 moles of H2O.

## What sample represents the largest number of moles?

Helium has the most number of mol out of all the options and will thus have the highest number of atoms.

## How many grams is 4.2 moles O2?

Oxygen gas (O2) is made up of 2 atoms of oxygen. Since oxygen has an atomic mass of 16 g/mole, the molar mass of oxygen gas (O2) is 2 x 16 g/mole = 32 g/mole. Since 1 mole of oxygen is equivalent to 32 g, 4 moles of oxygen gas would be equivalent to 4 moles x 32 g/mole = 128 g.

## How many moles of NO2 are produced?

Given the stoichiometry, 1 mole of nitrous oxide, NO, combines with stoichiometic oxygen, to give stoichiometric nitric oxide, NO2. So there is a 1:1 equivalence between nitrous oxide and its oxidation product. You have started with 4.754 moles of nitrous oxide.

## How many moles of O2 are in 10 moles of CO2?

10 mol CO and 5 mol O2 are required to produce 10 mol CO2.

## How many moles of oxygen are in 3 moles of CO2?

There are 3.6132 x 1024 oxygen atoms in exactly three moles of carbon dioxide.

## What is the formula for moles to grams?

Moles to Grams Conversion Formula. In order to convert the moles of a substance to grams, you will need to multiply the mole value of the substance by its molar mass.

## How do you calculate product production?

Convert all given information into moles (most likely, through the use of molar mass as a conversion factor). Calculate the mole ratio from the given information. Compare the calculated ratio to the actual ratio. Use the amount of limiting reactant to calculate the amount of product produced.

## What is the mole equation?

If you know the particles, moles, or grams of a substance, you can calculate the other two measurements by using the following equation: 1 mole = 6.022 × 1023 particles/mol = formula weight expressed in grams.