Arrange the following in order of increasing masses :(i) 0.1g atom silver

(ii) 0.1 mole of H2SO4

III) 10 to the power of 23 molecules of CO2gas

(iv) 1 gram of carbon

(v) 10 to the power of 23 atom of calcium

(Atomic masses : Ag =108 u ,N=14u ,S=32u ,Ca=40u)

Experts, please solve the question by specific formulae and please solve it only with help of specific formulae. Plzzzzzzzzzz...........

Calculate the mass in each Case
(i) 0.1g atom silver = 0.1 gram

(ii) 0.1 mole of H2SO4
Number of moles = Given mass /molecular mass
0.1 = given mass/98
mass of H2SO4 = 0.1 × 98 = 9.8 gram

III) 10 to the power of 23 molecules of CO2gas
​1 mole of gas = 6.023 x 1023 molecule
Mass of 6.023 x 1023 molecule CO2 gas = 12 +16 +16 = 44 gram
​Mass of 1023 molecule of gas = 44/6.023 x 1023 ×1023 = 7.3 g
 

(iv) 1 gram of carbon = 1 gram

(v) 10 to the power of 23 atom of calcium
1 mole of atom = 6.023 x 1023 atoms
Mass of 6.023 x 1023 atom of Ca = 40 gram
​Mass of 1023 atom of Ca = 40/6.023 x 1023 ×1023 gram = 6.64 g 

Increasing order according to mass:
0.1g atom silver < 1 gram of carbon <10 to the power of 23 atom of calcium <10 to the power of 23 molecules of CO2 <0.1 mole of H2SO4 

 

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