Chemistry, asked by AkshuSamdani, 1 year ago

If 1.8*10^19 molecules of NO2 are removed from 10mg of NO2, How many moles of NO2 are left?

Answers

Answered by ruhan090
5
no of moles left is equal to 1.95*10^-20 . You can see my attachment for detail... if u satisfied with my answer then mark it as brainlist answer
Attachments:

AkshuSamdani: where is the attachment
ruhan090: now see
AkshuSamdani: answer is 1.87*10^-4
ruhan090: i think u know the formula
ruhan090: ok let me check my answer
AkshuSamdani: Its 10 mg so in gm it will be 0.01
ruhan090: yaa i got my mistake
ruhan090: wait i am uploading new attachment
AkshuSamdani: When you will upload
Similar questions