Gas Stoichiometry Video Lessons

Concept:

# Problem: How many liters of oxygen are required to produce 2 liters of water at STP?

###### FREE Expert Solution

The balanced reaction is:

2 H2(g) + O2(g) → 2 H2O(l)

Calculate first the mass of H2O:

The density of H2O at STP is 1 g/mL

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###### Problem Details

How many liters of oxygen are required to produce 2 liters of water at STP?