Question

calculate and compare the masses of 0.5 mole of CO and 0.5 mole of N2

​

Answer 1

Answer:

no of moles = given mass/molecular mass

so mass = no of moles * molecular mass

i. e for co

0.5*14=7

for n2

0.5*14 = 7

hence they have same masses. i. e 7 gm

Explanation:

plzzzz mark me brainliest pleasee

Answer 2

Answer:

n = 0.5

molar mass of N 2 = 2*14

M=28g

m=?

n= m/M

m= n*M

= 0.5*28

m=14 g.

MARK BRAINALIST