Chemistry, asked by johnread2130, 8 months ago

Calculate the Number of moles in 12.8g of oxygen molecule

Answers

Answered by shivvani

0

Answer:

1 mole 32molecules

_ moles 12.8

12.8 / 32

0.4 moles

Answered by nishant2863

0

Answer:

given mass=12.8g

molecular mass= 32g

number of moles will be = given mass/molecular mass = 12.8/32 = 0.4 moles

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