How many numbers of molecules are present In 3 mol of NH, gas?A) 1.806

1.	How many numbers of molecules are present In 3 mol of NH, gas?A) 1.8066 X 1024B) 1.8066 X 1023C) 1.8066 X 1022D) 1.8066 X 1021
Answer» ANSWER :- Option A EXPLANATION :- As we KNOW , NH = nitrogen × hydrogen 1 MOLE of NH = 14+1 = 15g 1mole or 15g of NH = 6.022 × 10²³ molecules 3 mole or 45g of NH = 3 × 6.022×10²³ = 18.066 × 10²³ = 1.8066 × 10²⁴ molecules of NH *HOPE* IT HELPED *MARKS* AS *BRAINLY* *PLEASE* *THANKS* !!

How many numbers of molecules are present In 3 mol of NH, gas?A) 1.8066 X 1024B) 1.8066 X 1023C) 1.8066 X 1022D) 1.8066 X 1021

Answer»

ANSWER :-

Option A

EXPLANATION :-

As we KNOW , NH = nitrogen × hydrogen

1 MOLE of NH = 14+1 = 15g

1mole or 15g of NH = 6.022 × 10²³ molecules

3 mole or 45g of NH = 3 × 6.022×10²³

= 18.066 × 10²³

= 1.8066 × 10²⁴ molecules of NH

HOPE IT HELPED

MARKS AS BRAINLY PLEASE

THANKS !!