Chemistry, asked by bhanukumar8395, 1 year ago

What is the weight of 1*10 to the power 22 molecules of CuSO4.5H2O

Answers

Answered by siril
6
1 mole of CuSO4.5H2O (249.5grams) contains Avogadro number of molecules.
That is,                         249.5 grams contain 6 x 10^23 molecules             Calculating we get      4.158 grams contain 1 x 10^22 molecules
here the answer is 4.158 grams.
:)

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