Home
Class 12
CHEMISTRY
If 10^(21) molecules are removed from 20...

If `10^(21)` molecules are removed from 200 mg of `CO_(2)`, the number of moles of `CO_(2)` left will be ?

A

`1.73xx10^21`

B

`2.88xx10^(-3)`

C

`0.288xx10^(-4)`

D

`2.73xx10^21`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

If 10^(21) molecules are removed from 200g of CO_(2) , the number of mole(s) of CO_(2) left is/are

10^(21) molecules are removed from 200 mg of CO_(2) . The moles of CO_(2) left are:

If 10^(21) molecules are removed from 200 mg of CO_(2) , then maximum number of moles of Ba_(3)(PO_(4))_(2) that can be formed is