Question

9 gram of water contains _________ number of H2O molecule
( fill the blanks with a correct answer )
(And say me how that answer comes {with steps })
A ) 3.0115 × 10 to the power 23
B ) 2.0112 × 10 to the power 23
C ) 6.023 × 10 to the power 23
D ) 4. 112 × 10 to the power 23​

Answer 1

Answer:

Option A) 3.0115×10 to the power 23

Answer 2

Answer:

A) 3.0115*10^23

Explanation:

18 gm of H2O contains 6.023*10^23 number of moles