Answer to Question #157800 in General Chemistry for kalista

General Chemistry

Question #157800

The head of a golf club contains 250 grams of oxygen. How many moles is this?

Expert's answer

Given:- mass of oxygen=250gm

molar mass of oxygen=16

"mole=\\tfrac{mass}{molar mass}\\\\"

"Mole = \\tfrac{250}{16} =15.62"

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