How many moles of H2O will be produced from 273grams of H2?

136.5moles of H2O

Explanation:

First, let us write a balanced equation for the reaction of Hydrogen to produce water. This is illustrated below:

2H2 + O2 —> 2H2O

Molar Mass of H2 = 2x1 = 2g/mol

Mass of H2 from the question = 273g

Number of mole = Mass /Molar Mass

Number of mole of H2 = 273/2 = 136.5moles

From the equation,

2moles of H2 produced 2moles of H2O.

Therefore, 136.5moles of H2 will also produce 136.5moles of H2O.

the correct name for the n3 ion is azide. azide is a polyatomic anion with a -1 charge and is written as n3 -1. it consists of three nitrogen atoms bonded together. hope i . let me know if you need anything else.

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