Chemistry, asked by amuo6622, 1 year ago

If 3.01 into 10 raise to the power 20 molecules are removed from 98 mg of h2 s o4 then number of moles of h2 s o4 left

Answers

Answered by komali40
0

Answer:

98grams-6.023*10^23

98mg-6.023*10^20mg

3.01*10^20 molecules are removed

then no. of molecules left=6.023*10^20-3.01*10^20

=3.013*10^20

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