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18-05-2022
Chemistry

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formation of water: 2H2 + 1 O2 --> 2H2O
How many moles of H2O can be produced from 35 grams of O2?

formation of water 2H2 1 O2 gt 2H2O How many moles of H2O can be produced from 35 grams of O2 class=

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18-05-2022

Answer:

2.2 moles H2O

Explanation:

[tex]35g O_2 \mbox{ \cdot }\frac{1mol}{32g/mol} \mbox{ \cdot }\frac{2mol H_2O}{1mol O_2}= 2.1875[/tex], which rounds to about 2.2

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