Question

guys❗

solve this question please ❗

Qno:- 49 :- the number of gram atoms of oxygen in 6.02e24 of No2 MOLECULES ❗❗​

Answer 1

hey mate

here is your answer

In one molecule of NO2 ,number of g-atoms of oxygen is 2.

therefore,in 6.02*10²⁴ molecules,number of g-atoms of oxygen is 1.204*10^25 .

Answer 2

$\huge\bold\pink{Hello!!!!!}$

▪In one molecule of NO2 ▶number of gram-atoms of oxygen ▶ 2

Hence,

▪In 6.02 ×10²⁴ molecules▶number of gram-atoms of oxygen ▶

▪6.02×10²⁴ ×2

▪12.04 ×10²⁴

Thanks