Question

What is the mass of 7 molecules of sulphuric acid?

Answer 1

Answer:

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Answer 2

Answer:

the molar mass of hydrogen is 1

Molar mass of sulphur(S) is 32

Molar mass of oxygen (O) is 16

Now,

2(1)+32+4(16)= 98

Molar mass of sulphuric acid i.e, H2So4 is 98.

Explanation:

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