Subrata Kumar Choudhury and Jibananda Paul Solutions for Chapter: Atomic Structure; Physical and Chemical Properties of Matter, Exercise 2: EXERCISE

What volume of ${\mathrm{CO}}_2$ will be produced at STP by heating $10 \mathrm{g}$ of ${\mathrm{CaCO}}_3$? $\left[\mathrm{Ca} = 40\right]$

Calculate the total number of elementary particles in $0.95 \mathrm{g}$ of ${\mathrm{MgCl}}_2$.

What are the applications of Avogadro's hypothesis?

How many moles of electrons pass through a point when $1$ Faraday electricity is passed?

Express the molecular mass of ${\mathrm{CuSO}}_4.5{\mathrm{H}}_2\mathrm{O}$ in amu and calculate the exact mass of a molecule. $\left[\mathrm{Cu}=64 \mathrm{u}\right]$

Prove that hydrogen molecule is diatomic in nature.

Define Atomic mass and Molecular mass. Give suitable example in each case.

Define gram atomic mass and gram molecular mass. Give suitable example in each case.