Chemistry, asked by arigelamohan2004, 5 months ago

100ml of a sample of hard water requires 25ml of 0.2MH2So4 for complete reaction find hardness in PPM

Answers

Answered by AkashMathematics

0

Explanation:

question is not understood

Previous Question

Next Question

Similar questions

Science, 2 months ago

ANALOGY TYPE QUESTIONS 1. Melting of icecream : Physical change :: Cutting of wood 2. Baking of cake : :: Cutting slice of apple : Desirable. 3. Chemical change : Irreversible :: Temporary 4. Ripening of fruits : Desirable change :: Breaking of glass tumbler : 5. Fast change : Stretching of rubber band :: Change of season...

Chemistry, 2 months ago

1. What are the oxygen moles in 0.5 mol of CaCO,?

Business Studies, 2 months ago

explain the merits and demerits of trade credit...

English, 5 months ago

he called..... my house?

Math, 5 months ago

The number of ways in which 4 women and 10 men are to be seated in a row so that exactly 3 men sit between every 2 nearest women is P. Then the value of P/10! is equal to...

Math, 10 months ago

please answer as fast as possible...

Political Science, 10 months ago

Hey ! No googling! What is the title of the autobiography of Nelson Mandela?

Chemistry, 10 months ago

sp hybrid orbitals are not present in 1) SO2, 2) BF3 3) B2H6 4) SO3...