Question

1Calculate the molar mass of the following:
(1) H20 (ii) CO2 (iii) CH4​

Answer 1

Answer:

molar mass of H2O is 18g/mol .

2*1+16.

2.CO2.

has molar mass is 12+16*2=44gm/mol.

3. CH4 has molar mass, 12+1*4=16gm/mol.

Explanation:

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Answer 2

Answer:

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Explanation:

molar mass of H2O is 18g/mol .

2*1+16.

2.CO2.

has molar mass is 12+16*2=44gm/mol.

3. CH4 has molar mass, 12+1*4=16gm/mol.