Example 3.3 1. Calculate the number of moles for the following: (i) 52 g of He (finding mole from mass) (ii) 12.044 x 1023 number of He atoms (finding mole from number of particles)

Example 3.3 1. Calculate the number of moles for the following: (i) 52

1.	Example 3.3 1. Calculate the number of moles for the following: (i) 52 g of He (finding mole from mass) (ii) 12.044 x 1023 number of He atoms (finding mole from number of particles)
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