Home
Class 12
CHEMISTRY
The mass of one molecule of oxygen is:...

The mass of one molecule of oxygen is:

A

32 g

B

`32// 6.02 xx 10^23 g `

C

`16 // 6.02 xx 10^23`

D

`0.32 g`

Text Solution

Verified by Experts

The correct Answer is:
B
Mass of 1 molecule of `O_2`
` = (32)/(6.022 xx 10^23) g `
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    MODERN PUBLICATION|Exercise MULTIPLE CHOICE QUESTION (LEVEL-II)|100 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    MODERN PUBLICATION|Exercise MULTIPLE CHOICE QUESTION (LEVEL-III)|5 Videos

  • SOLUTIONS

    MODERN PUBLICATION|Exercise Recent Examination Questions|13 Videos

  • STATES OF MATTER

    MODERN PUBLICATION|Exercise RECENT EXAMINATION QUESTIONS|12 Videos

Similar Questions

Explore conceptually related problems

If the mass of one molecule of water is 18 amu, what is the mass of one mole of water molecules?

Calculate the mass of one molecule of methane (CH_(4)) .

The number of gm-molecules of oxygen in 6.02 xx 10^(24) CO molecules is 1 gm-molecule 0.5 gm-molecule 5 gm-molecule 10 gm-molecule

The number of gram molecules of oxygen in 6.02 xx 10^24 CO molecules is :

What is the mass of : 0.2 mole of oxygen atoms ?

Compute the mass of one molecule and the molecular mass of C_(6)H_(6) (benzene). (At mass of C=12, H=1 u).

The net gain of glycolysis of one molecule of glucose is the formation of

Haemoglobin contains 0.33% of iron by weight. The molecular mass of haemoglobin is about 67200. The number of iron atoms (at. mass of Fe=56) present in one molecule of haemoglobin is: