Calculate the number of particles in each of the following (AS-1)

Calculate the number of particles in each of the following . 0.1 mole of hydrogen

Calculate the number of particles in each of the following . 8 g of O_2

Calculate the number of particles in each of the following . 46 g of Na

Calculate wave number

Calculate the mass of the following (AS-1)

Find the sum of indicated number of terms in each of the following A.P . -0.5,-1.0,-1.5,"…."10 terms .

Find the sum of indicated number of terms in each of the following A.Ps. (iii) -1, 1/4, 3/2,....10 terms.

Calculate the number of moles of the following . 12.044 times 10^23 number of He atoms (finding mole from numbers of particles).

Find the number of terms in each of the following Aps : (ii) 18, 15(1)/(2), 13, …., -47

Find the sum of indicated number of terms in each of the following A.Ps. (ii) -0.5, -1.0, -1.5, ....., 10 terms.