Question

Calculate the volume of water that should be added to 25 ml of 10 molar sulphuric acid to obtain 0.5 molar sulphuric acid solution.​

Answer 1

1the volume of water that should be added to 25 ml of 10 molar sulphuric acid to obtain 0.5 molar sulphuric acid solution.​

the answer is 3.60

Answer 2

Answer:

given: that we should calculate the volume of water that is added to

25ml

10molar h2so4

to obtain 0.5 molar h2so4

Explanation:

from the concept of

S2V2 = S1V1

according to dilute solutions

now we will substitute the value and solve the answer to get the accurate value or the volume of the solution.

we have that,

v1=25 ml

s1=10molar

s2= 0.5 molar

v2= we need to find

so according to formula and we substitute the value we get

s2v2= s1 v1

0.5×V2 = 10×25

V2 = 250 / 0.5

v2 = 500 ml

so this is the volume for 25ml of 10molar h2so4 solution to get 0.5 molar h2so4.

HENCE THIS IS THE SOLUTION

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