Question

A a solution contains 50 gram of common salt and 450 gram of water calculate the constration of solution

Answer 1

Answer:

The mass of the common salt (solute) = 50 g (given)

The mass of water = 450 g (given)

So,

The total mass of solution = mass of salt + mass of water

so,

mass of solution = 50 g + 450 g

= 500 g

Now,

To be found :

The concentration of the solution

We know that,

\bf Concentration\: \:of\: \:solution =\frac{Mass\: \: of \:\:solute}{Mass\: \: of\:\: solution}\times100

\bf Concentration\: \: of \:\:solution =\frac{50}{500}\times100

\bf Concentration\: \: of \:\:solution =10\%

∴ The concentration of solution = 10%

Answer 2

Answer:

Solution:

■A solution contains 50 gram of common salt in 350 gram of water calculate the ... Therefore the concentration percentage is 12.5%. I hope it .mass of solute = 60 g.