Question
Chemistry Question on Mole concept and Molar Masses
If molarity of Cu+2 ions is 3x10-4 express this in ppm
A
0.3
B
0.2
C
0.1
D
0.6
Answer
0.3
Explanation
Solution
The correct option is (A): 0.3
If molarity of Cu+2 ions is 3x10-4 express this in ppm
0.3
0.2
0.1
0.6
0.3
The correct option is (A): 0.3