Question

Q7 - How much water is required to dilute 10 ml of 10 N hydrochloric acid to make it exactly decinormal?

Q8 - Find the molarity of solution prepared by dissolving 4g of NaOH in 3L of solution.

09 - How many molecules are present in 1 kg mole?
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Answer 1

Answer:

How much water is to be added to dilute 10mL of 10N HCI to make it decinormal?

December 26, 2019

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Smarita Pannerselvam

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ANSWER

N

1

V

1

= N

2

V

2

10×10 = N

2

×0.1

N

2

= 1000ml

So, (1000−10)=990ml water is added to dilute it to decinormal