Chemistry>Chapter 1 - Some Basic Concepts of Chemistry>Exercises>Q 2

MEDIUM

11th Maharashtra Board

IMPORTANT

Earn 100

Calculate the molecular mass of ${NH}_{3}$ in $u$ .

Important Questions on Some Basic Concepts of Chemistry

MEDIUM

11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 1 - Some Basic Concepts of Chemistry>Exercises>Q 2

Calculate the molecular mass of

{CH}_{3} COOH

in

u

.

MEDIUM

11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 1 - Some Basic Concepts of Chemistry>Exercises>Q 2

Calculate the molecular mass of

C_{2} H_{5} OH

in

u

.

EASY

11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 1 - Some Basic Concepts of Chemistry>Exercises>Q 2

How many particles are present in $1$ mole of a substance ?

EASY

11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 1 - Some Basic Concepts of Chemistry>Exercises>Q 2

What is the SI unit of amount of a substance ?

MEDIUM

11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 1 - Some Basic Concepts of Chemistry>Exercises>Q 2

What is meant by molar volume of a gas ?

MEDIUM

11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 1 - Some Basic Concepts of Chemistry>Exercises>Q 2

State and explain the law of conservation of mass.

MEDIUM

11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 1 - Some Basic Concepts of Chemistry>Exercises>Q 2

State the law of multiple proportions.

EASY

11th Maharashtra Board

IMPORTANT

Chemistry>Chapter 1 - Some Basic Concepts of Chemistry>Exercises>Q 3

Give one example of homogeneous mixture.