Home
Class 12
CHEMISTRY
How many moles of electrons weigh one ki...

How many moles of electrons weigh one kilogram?

A

`6.023xx10(23`

B

`1/(9.08)xx10^(31)`

C

`(6.023)/(9.108)xx10^(54)`

D

`1/(9.108xx6.023)xx10^(8)`

Text Solution

Verified by Experts

The correct Answer is:
D
Mass of 1 mol of electrons
`= 9.1 xx 10^(-31) xx 6.023 xx 10^(23)`
`= 9.1 xx 6.023 xx 10^(-8)` kg
Number of moles present in 1 kg
`=1/(9.1xx6.023)xx10^6kg`
Promotional Banner

Similar Questions

Explore conceptually related problems

How may moles of electrons weigh one kilogram?

How many moles of electrons weigh 1 kg ?

How many moles of ptoton weigh 1 Kg?