Question

Baragraph
Problem:
1. 49 gram of sulphuric acid are present in 100 m
aqueous solution. What is the molarity of sulphuric
acid ?
2. Calculate the molarity of the solution containing 4
gram of NaOH in 200 ml solution.
3. Calculate the strength, Normality and molarity of a
solution containing 10.6 gm of sodium carbonate in
500 ml solution.
4. Calculate the molarity when 73 gm of HCl is
dissolved in water to make 1500 ml solution.
5. calculate the molarity of seminormal sodium
carbonate solution.
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Answer 1

Answer:

Answer:I don't no the answer of this question