Question

If 80g of salt is present in 320g of water calculate the concentration of the solution

Answer 1

Answer:

Mas of common salt (solute)=40 g

Mass of water (soluted) =320 g

mass of solution=320+40

=360 g

concentration of solution=

massofsolution

M

mass

ofsolute

×100

360

40

×100=11.11%

Hence, the concentration of the solution is 11.11%

hope it's helpful

please add me on brainlist

Answer 2

Answer:

solute = 80g

solvent = 320g

solution = 80+320 = 400g

concentration = mass of solvent/mass of solution

80/400

0.2%