Question

Total number of protons in 224 ml of So3 at STP
will be
(1) 0.04 x N. (2) 0.8 x No
(3) 0.4 x No
(4) 0.01 x No
​

Answer 1

Answer:

as you know no. of electron is equal to no of protons then

find no. of electron with the given data

Answer 2

Explanation:

no of mole=224ml÷22400ml=0.01mole

1 mole contain 40 proton

total no proton =0.01×40×No=0.4No