Chemistry, asked by mrvikkusingh8819, 5 months ago

calculate the following for 40g of oxygen number of molecules present

Answers

Answered by kondaveetis05
0

Answer:

MOLECULAR WEIGHT OF OXYGEN IS 32U

NO.OF MOLES =0.125 MOLES

THEREFORE ,NO.OF MOLECULES =0.125xNA [NA=6.022x10^23]

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