Avogadro's law states that under similar...

Avogadro's law states that under similar condition of T and P, equal number of particles. Experiments show that at one atmosphere pressure and at a temperature 273 K (i.e. at STP) one mole of any gas occupy a volume approximately 22.4 litre. Therefore number of moles of any sample of gas can be found by comparing its volume at STP with 22.4. 1 mole of any species contains `6.023xx10^(23)` particles which is denoted by symbol `N_(A)`. Number of atoms present in 1 gm-atom of an element or number of molecules present in 1 gm-molecule of any substance is equal to `N_(A)`. Hence it is number of particles present in one mole of the substance.
If `N_(AV)` is Avogardo's number, then 10 amu will be equal to _________ gram.

`10 N_(AV)`

`(N_(AV))/(10)`

`(10)/(N_(AV))`

`N_(AV)`

Verified by Experts

The correct Answer is:

SOME BASIC CONCEPTS OF CHEMISTRY
AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION E (Assertion - Reason Type Questions)|10 Videos
SOME BASIC CONCEPTS OF CHEMISTRY
AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION F (MATRIX - MATCH TYPE QUESTIONS)|3 Videos
SOME BASIC CONCEPTS OF CHEMISTRY
AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION C (Objective Type Questions (More than one options are correct))|11 Videos
SOME BASIC CONCEPT OF CHEMISTRY
AAKASH INSTITUTE|Exercise ASSIGNMENT( SECTION - D) Assertion-Reason Type Questions|15 Videos
STATES OF MATTER
AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION-D)|15 Videos

Avogadro's law states that under similar condition of T and P, equal number of particles. Experiments show that at one atmosphere pressure and at a temperature 273 K (i.e. at STP) one mole of any gas occupies a volume approximately 22.4 litre. Therefore number of moles of any sample of gas can be found by comparing its volume at STP with 22.4. 1 mole of any species contains 6.023xx10^(23) particles which is denoted by symbol N_(A) . Number of atoms present in 1 gm-atom of an element or number of molecules present in 1 gm-molecule of any substance is equal to N_(A) . Hence it is number of particles present in one mole of the substance. At STP 11.2 L of CO_(2) contains.

1 mol

2 mol

0.5 mol

3 mol

`0.2`

`1.6`

`0.8`

`6.022 xx 10^(23)`

`60.22 xx 10^(23)`

`6.022 xx 10^(27)`

`60.22 xx 10^(27)`