Question

The volume of 0.1 M H2SO4 required to make one litre of 0.001 M H2SO4, solution is​

Answer 1

Answer:

10mL

Explanation:

M1V1 = M2V2

0.1 × V = 0.001 × 1

V = 0.01L

V = 10mL

Answer 2

Answer:

10ml

Explanation:

In order to understand the problem let us first discuss molarity.

Molarity

It is defined as the number of moles of an element or compound in one litre solution.

So if we are given 0.1 M solution of H2S04 then this means that in one litre there are 0.1 moles of H2S04.

So if we want to get 0.001 moles, then we need to get 1/100 portion of 0.1 M H2SO4 solution. This means that if we have 1 litre or 1000ml of given solution so we would need 10ml of that solution because 10ml of 0.1M solution will contain 0.001 moles