Chemistry, asked by dhruv2200439, 9 months ago

Calculate the mass of copper nitrate required to prepare its 15% (mass per cent) solution in 100 g of water.

Answers

Answered by Thegreatarrav

1

Answer:

ans is 15

I am no sure about ir

Answered by harshilsidhu006

5

Answer:

17.6

Explanation:

x/x+100=15

85x=1500

x=300/7

Previous Question

Next Question

Similar questions

Math, 4 months ago

out of a Ribbon of length 2 3/4 metre a piece of length 1 1/3 metre is used to me flowers how much Ribbon is left class 6...

Art, 4 months ago

what is force... sry... first na enna thappu pannen nu sollunga pa..

English, 4 months ago

1)I had Play Chess 2)These students had studied in this school Both are in past perfect tense. but why use had? why not have? past participle is used when showing a work before this or after that. but here sentence's are very much simple...

Economy, 9 months ago

______ means sheadding of the ownership or management of a govt. owned ent.

Math, 9 months ago

Verify by substitution that (i) the root of 3x - 5 = 7 is x = 4 ...

Math, 1 year ago

5. Which one of the following is not a rational number: /(a) √2 (b) 0 (c) √4 (d)√-16 Solve it please...

Hindi, 1 year ago

barakadhi in Hindi alphabet...

Math, 1 year ago

24.996 * 13.005 x 17.080 = ?