Chemistry, asked by 24vivana, 10 months ago

relitive molecular mass of (NH4) 2Co3

Answers

Answered by jai3359v

2

Explanation:

mass of nitrogen is 14g

mass of hydrogen is 1g but for 4 hydrogen atoms is 4g

mass of NH4 is 18g

mass of (NH4)2 is 36g

mass of carbon atom is 12g

mass of oxygen atom is 16g but for 3 oxygen atoms is 48g

mass of Co3 is 60g

mass of (NH4)2Co3 is 96 grams

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