Calculate the following.
`48.38 times 1,000`

Evaluate the following : ( i ) 107xx103 (ii) 56xx48( iii) 95xx97

Calculate the orbital velocity and time period of revolution of a satellite orbiting around the earth at a distance of 3,000 km.

Calculate the solubility of AgCN in a buffer solution of pH = 3 , Given K_(sp) of AgCN = 1.2 xx 10^(-16) and K_(a) for HCN = 4.8 xx 10^(-10) .

Energy of a particle at absolute temperature T is of the order kT. Calculate the wavelength of thermal neutrons at 27^(@)C . Take mass of neutron = 1.67 xx 10^(-27)kg, h =6.6 xx 10^(-34)Js and k = 1.38 J " mol"^(-1)K^(-1) .

Classify the following as numerical equations or algebraic equations. 19 xx 4 = 38 xx 2

Given, Avogadro's number N = 6.02 xx 10^23 and Boltzmann's constant k = 1.38 xx 10^-23 J//K . (a) Calculate the average kinetic energy of translation of the molecules of an ideal gas at 0^@ C and at 100^@ C . (b) Also calculate the corresponding energies per mole of the gas.

Calculate the profits before in terest and tax from the following information Profit after tax= ₹ 1,50,000. Interest.