Chemistry, asked by unboxingauthentic, 3 days ago

Calculate the % of hydrogen atom in water molecule which has molecular mass 18 amu.

Answers

Answered by Sohammmmop

Percentage composition = Mass of Hydrogen / Mass of water
In H2O hydrogen mass is 2
So percentage hydrogen = 2/18 * 100
= 11.11%
Final answer = 11.11%

Previous Question

Next Question

Similar questions

English, 1 day ago

present participle as a object in a sentence examples...

Science, 1 day ago

name the source of electricity in a torch...

Physics, 1 day ago

A force of 180 N is applied on an object of area of 3m². Calculate the Pressure.

Computer Science, 3 days ago

Which one is correct? 1 Which of the following is a terminal box? Oval shaped b. Rectangle shaped Diamond shaped d. All of these is used to solve any problem in graphical or pictorial form Algorithm b. Program Flowchart d. None of these 3. A diamond shaped box is a a. Decision box b. Flow line d. None of these c. Processing box 4. An algorithm always begins with a. Stop c. Input b. Start d. None...

Sociology, 3 days ago

Avalokan ke kitne prakar hote he...

Environmental Sciences, 8 months ago

20. Which of these things can be seen in people who are hungry? a) anger b) weakness c) crying d) all of these...

English, 8 months ago

How is early rising different from other hourse of the day?

English, 8 months ago

who is shortest woman in world ...

Calculate the % of hydrogen atom in water molecule which has molecular mass 18 amu.​

Answers

Calculate the % of hydrogen atom in water molecule which has molecular mass 18 amu.