Question

10 ml of H2SO 4 is dissolved in 90 ml of H2O. Calculate the concentration of solution.

Answer 1

A solution is defined as a:

A .

Homogeneous mixture of two or more substances

B .

Heterogeneous mixture of two or more substances

C .

Homogeneous mixture of liquid and solid components only

D .

Homogeneous mixture consisting of water as one of the components

A solution is a homogeneous mixture of two or more substances. A solution may exist in any phase. 

A solution consists of a solute and a solvent. 

The solute is the substance that is dissolved in the solvent.

For example, in a saline solution, salt is the solute dissolved in water as the solvent.

Answer 2

Answer:

10%(v/v)

Explanation:

total volume=100ml

so here volume percent is its concentration (v /v )

volume of solute=10%

so V%=v(solute)/v(solution)×100

=10/100×100=10%(v/v)