Home
Class 11
CHEMISTRY
Calculate the total number of electrons ...

Calculate the total number of electrons in `1` mol of ammonia

Text Solution

Verified by Experts

The correct Answer is:
A, B, D
One mole of `NH_(3)` contains one mole nitrogen atom and three mole hydrogen atoms .Each nitrogen atom contains electron.
Therefore, number of electrons in `1` mole
`NH_(3) = 7 xx 6.02 xx 10^(23) + 3 xx 6.02 xx 10^(23) = 6.02 xx 10^(24)`
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    CENGAGE CHEMISTRY ENGLISH|Exercise Concept Applicationexercise(4.2)|41 Videos

  • ATOMIC STRUCTURE

    CENGAGE CHEMISTRY ENGLISH|Exercise Concept Applicationexercise(4.3)|19 Videos

  • ATOMIC STRUCTURE

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|20 Videos

  • APPENDIX - INORGANIC VOLUME 1

    CENGAGE CHEMISTRY ENGLISH|Exercise chapter-7 Single correct answer|1 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|15 Videos

Similar Questions

Explore conceptually related problems

(i) Calculate the total number of electrons present in 1 mole of methane . (ii) Find (a) the total number and (b) the total mass of neutrons in 7 mg of .^(14) C . (Assume that mass of a neutron = 1 . 6 75 xx 10 ^(-27) g) (iii) Find (a) the total number of protons and (b) the total mass of protons in 32 mg of NH_3 at STP . ( mass of proton = 1 . 6 72 xx 10^(-27) g) Will the answer change if the temperature and pressure are changed ?

Calculate the total number of electrons present 1.4 g of dinitrogen gas.

Calculate the total number of electrons present in 1.6 g of methane

Calculate the total number of electrons present in one mole of methane.

Calculate the total number of electrons present in 3.2 g of oxygen gas.

Nitrogen atom has atomic number 7 And oxygen has atomic number 8 calculate the total number of electrons in nitrate ion

What is the total number of covalent bonds in a molecule of ammonia?

If n and l are respectively the principal and azimuthal quantum numbers , then the expression for calculating the total number of electrons in any energy level is :

The total number of electrons in a 4d subshell are

The total number of electrons in one molecular of carbon dioxide is