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21-09-2020
Chemistry

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Write an equation to solve for the mass of oxygen. mass of ? = mass of ? = mass of ?

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kk5996282 kk5996282

21-09-2020

Answer:

Explanation:

we know that number of moles=mass(in grams)/molar mass

for the mass of oxygen the equation becomes

mass=number of moles*molar mass

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