Question
Chemistry Question on water
The molarity of pure water at 4∘C is :
A
1 M
B
2.5 M
C
5 M
D
55.5 M
Answer
55.5 M
Explanation
Solution
The density of water is 1 g cm−3 at4∘C so molarity = 81000 = 55.5 M
The molarity of pure water at 4∘C is :
1 M
2.5 M
5 M
55.5 M
55.5 M
The density of water is 1 g cm−3 at4∘C so molarity = 81000 = 55.5 M