Question

Find out the mass by volume % of 155 solution of sulphuric acid

Answer 1

Answer:

Atomic mass of HNo3= 1+14+16×3= 15+48= 63 g mol^-1 or 63 u.

155÷63= 2.4603 moles

= 2.5 moles

volume = 2.5× 22.4 ml = 55.11 ml or 55.11 dm^3

Ans:- 55.11 ml or 55.11 dm^3.

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