Which of the following formulae is/are correct?

$M a s s P e r c e n t$ = $\frac{M a s s o f S o l u t e}{M a s s o f S o l u t e + M a s s o f S o l v e n t} \times 100$

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

$M a s s P e r c e n t$ = $\frac{M a s s o f S o l u t e}{M a s s o f S o l v e n t} \times 100$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

$V o l u m e P e r c e n t$ = $\frac{V o l u m e o f S o l u t e}{V o l u m e o f S o l u t e + V o l u m e o f S o l v e n t} \times 100$

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

$V o l u m e P e r c e n t$ = $\frac{V o l u m e o f S o l u t e}{V o l u m e o f S o l v e n t} \times 100$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct options are
A
$M a s s P e r c e n t$ = $\frac{M a s s o f S o l u t e}{M a s s o f S o l u t e + M a s s o f S o l v e n t} \times 100$

C
$V o l u m e P e r c e n t$ = $\frac{V o l u m e o f S o l u t e}{V o l u m e o f S o l u t e + V o l u m e o f S o l v e n t} \times 100$

Both are different methods to express concentration of solutions.

$M a s s P e r c e n t$ = $\frac{M a s s o f S o l u t e}{M a s s o f S o l u t i o n} \times 100$

$V o l u m e P e r c e n t$ = $\frac{V o l u m e o f S o l u t e}{V o l u m e o f S o l u t i o n} \times 100$

Notice, Mass or Volume of solution = mass or volume of solute + mass or volume of solution

Suggest Corrections