Home
Class 12
CHEMISTRY
One mole of oxygen has at STP is equal t...

One mole of oxygen has at STP is equal to :

A

`6.022xx10^(23)` molecules of oxygen

B

`6.022xx10^(23)` atoms of oxygen

C

16 g of oxygen

D

32 g of oxygen

Text Solution

Verified by Experts

The correct Answer is:
A, D
`"1 mole of O"_(2)" gas at STP"=6.022xx10^(23)" molecules of O"_(2)="32 g of O"_(2).`
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    PRADEEP|Exercise NCERT (EXEMPLAR PROBLEMS WITH ANSWERS, HINTS AND SOLUTIONS) (NCERT EXEMPLAR PROBLEMS CHAPTER 1) SOME BASIC CONCEPTS OF CHEMISTRY (SHORT ANSWER QUESTIONS)|13 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    PRADEEP|Exercise NCERT (EXEMPLAR PROBLEMS WITH ANSWERS, HINTS AND SOLUTIONS) (NCERT EXEMPLAR PROBLEMS CHAPTER 1) SOME BASIC CONCEPTS OF CHEMISTRY (MATCHING TYPE QUESTIONS)|2 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    PRADEEP|Exercise NCERT (EXEMPLAR PROBLEMS WITH ANSWERS, HINTS AND SOLUTIONS) (NCERT EXEMPLAR PROBLEMS CHAPTER 1) SOME BASIC CONCEPTS OF CHEMISTRY (MULTIPLE CHOICE QUESTIONS - I)|15 Videos

  • SOLUTIONS

    PRADEEP|Exercise IMPORTANT QUESTIONS FOR BOARD EXAMINATION|31 Videos

  • SURFACE CHEMISTRY

    PRADEEP|Exercise IMPORTANT QUESTIONS (FOR BOARD EXAMINATION)|28 Videos

Similar Questions

Explore conceptually related problems

One mole of oxygen gas at STP is equal to ...........

One mole of oxygen gas weighs_____

The volume of oxygen at STP required to burn 2.4 g of carbon completely is :

1 L oxygen gas at STP will weigh

Number of atoms present in 224 dm^(3) of oxygen gas at STP is :-

One gram of oxygen is equal to

Find the percentage empty space in one mole of nitrogen gas at STP. Given, radius of nitrogen molecule is 2 Å.

For one mole of a diatomic gas gamma is equal to