MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Bohr's Model of a Hydrogen Atom

The molecular...

Question

The molecular weight of oxygen is 16 and molecular number is 8. How many parts of gram are there in 2 moles of oxygen?

Open in App

Solution

There are 16 gm of oxygen in 1 mole of oxygen
there fore there should be 32 grams of oxygen in 2 moles of oxygen

Suggest Corrections

thumbs-up

1

Similar questions

Q. Water consists of hydrogen and oxygen, and the approximate ratio, by mass, of hydrogen to oxygen is

2 : 16

. Approximately how many grams of oxygen are there in

144

grams of water?

Q. The ratio of the molecular weight of Hydrogen and Oxygen in water is 1 : 8. Find the quantity of Hydrogen if Oxygen is 12 grams and the quantity of oxygen if hydrogen is

\frac{3}{2} g m s .

Q. Assertion :Gram molecular weight of

O_{2}

32

. Reason: Relative atomic weight of oxygen is

32

Q. The ratio of molecular weight of Hydrogen and Oxygen in water is

1 : 8

. Find quantity of oxygen if hydrogen is

\frac{3}{2}

Q. A compound used in making nylon, is 43.8% oxygen. There are four oxygen atoms per molecule. What is the molecular weight of compound ?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Bohr's Model of a Hydrogen Atom

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Bohr's Model of a Hydrogen Atom

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon