how many atoms present in 40g of oxygen
Answers
Answered by
0
Answer:
molecular mass of O2 = 16×2=32
1mole of O2 weigh 32grams and contains
particles
hence,
40 grams of O2 will contain
number of oxygen atom =2[9.03310^23]
1mole of O2 weigh 32grams and contains
particles
40 grams of O2 will contain
Answered by
0
Answer:
hope ur happy with my answer
if you are then plss mark as brainliest
Attachments:
Similar questions