Chemistry, asked by rounakbh, 1 year ago

find the total percentage of oxygen in magnesium nitrate crystal : Mg(NO3)2.6H2O.

Answers

Answered by tanu4357

1

8.3%

.................

Answered by gopikrishnamanaidu

0

Answer:

Molecular mass of Mg(NO3)2.6H2O = 24 + (14+ 48) + 6(18) = 256g

Therefore, percentage of oxygen

48/256 *100 = 18.75%

Explanation:

Previous Question

Next Question

Similar questions

Math, 8 months ago

what is 4 more than (-3)...

English, 8 months ago

fritz felt that someone needed his help fine the subordinate clause...

Physics, 8 months ago

Identify the type of friction that comes into play in following cases: a) A man pulling a suitcase fitted with wheels b) A child trying to push a heavy almirah. c) A girl sliding a bag full of grains on the floor.

English, 1 year ago

thought on life and success...

Chemistry, 1 year ago

question for neet in the lesson of hydrogen...

Science, 1 year ago

Why does the recoil of a heavy gun on firing not so strong as a light gun on using the same cartridges ?

Social Sciences, 1 year ago

During 1920 to 1930, why did political leaders differ sharply over the question of seperate electorates?

Science, 1 year ago

What is the difference between personal and community health? pls answer fast as i have my ut tomorrow..