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Moles, mass and gas calculations

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Intro to stoichiometry with mass and gas volume calculations

Intro to stoichiometry with mass and gas volume calculations

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Intro to stoichiometry with mass and gas volume calculations

2:39

About this lesson

Using mass and gas volume in stoichiometry calculations
Recap stoichiometry basics

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Video 1 of 14

Intro to stoichiometry with mass and gas volume calculations

3 min

Selected

Using the moles equation with atomic and molecular mass

2 min

Understanding molar volume and why it matters for gases

2 min

Comparing STP and RTP for molar gas volume calculations

1 min

Finding the mass of CO2 produced from burning hexane

6 min

Finding moles of hexane from grams of water produced

3 min

Calculating volume of O2 gas from CO2 volume using molar ratios at STP

4 min

Calculating mass of hexane needed to produce 15 moles of CO2

3 min

Finding volume of O2 needed to react with 2 kg of phosphorus

5 min

Finding mass of P4 from a given volume of oxygen gas

3 min

Converting volume of O2 gas to mass of phosphorus pentoxide

3 min

Finding volume of ammonia gas from 5000 kg of hydrazine

5 min

Calculating moles of hydrazine from 5kg of sodium hypochlorite

5 min

Finding total gas volume from milligrams of silicon using stoichiometry

7 min