Home
Class 6
PHYSICS
The volume of oxygen present in 750 l of...

The volume of oxygen present in 750 l of air is ___________

A

172.5 l

B

187 .5 l

C

157 . 5 l

D

255.5 l

Text Solution

Verified by Experts

The correct Answer is:
c
Percentage by volume of oxygen present in 750 1 of air `=750xx21//100=157.51`
Promotional Banner

Topper's Solved these Questions

  • AMAZING AIR

    PEARSON IIT JEE FOUNDATION|Exercise ASSESSMENT TEST test -1|15 Videos

  • AMAZING AIR

    PEARSON IIT JEE FOUNDATION|Exercise CROSSWORD|1 Videos

  • AMAZING AIR

    PEARSON IIT JEE FOUNDATION|Exercise Short Answer Type Questions|29 Videos

  • ENVIRONMENT- AN ETERNAL GIFT TO MANKIND

    PEARSON IIT JEE FOUNDATION|Exercise Crossword|1 Videos

Similar Questions

Explore conceptually related problems

Calculate the volume of oxygen and nitrogen present 250 l of air.

The ratio of oxygen and nitrogen in air is about _____________ by volume.

The percentage of oxygen present in water is

The number of oxygen present in 11.2 L of ozone at N.T.P. are______ .

How many atoms of oxygen are present in 1 mole of oxygen gas ?

The volume of air present in the lungs after forceful expiration is called as