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fredd [130]
3 years ago
10

The molar mass of the compound was found to be 30.069 g/mol. what is the molecular formula? express your answer as a chemical fo

rmula.
Chemistry
1 answer:
kodGreya [7K]3 years ago
6 0

For us to accurately determine what compound this is, additional info must be given. However I can suggest two compounds which have molecular mass of about 30.07 g/mol.

1. It could be NO or nitric oxide.

The molecular mass is 16 + 14= 30 g/mol

But if we search the exact weight, it is 30.01 g/mol

 

2. It could also be (CH3)2  or ethane.

The molecular mass is 2*12+ 6*1= 30 g/mol

But if we search the exact weight, it is 30.07 g/mol.

 

<span>So we could say it more likely to to be (CH3)2 </span>

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H₂O would be the limiting reactant.

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Given

No. of moles of CO₂ = 18.6

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Hence, H₂O would be the limiting reactant.

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