In three hours and twenty minutes from 1:40 will be 5:00
a is the answer because all of the other answers are wrtong
Answer:
D
Explanation:
pH=-log(x)
x=0.001M,pH=3
x=0.01M,pH=2
x=0.1M,pH=1
x=1M,pH=0
Highest pH is for option D
No. of moles = mass / molar mass
= 100/35.5
