Chemistry, asked by Shzbrd, 4 months ago

Calculate the number of particles in 64g of p4 molecules

Answers

Answered by 06stuti

2

Answer:

Atomic mass of phosphorus is 31 u

Molecular mass of P4 = 31 X 4 = 124 u

Molar mass of P4 = 124 g

1 mole P4 molecule is =124g

124g of P4 contains 6.023 X 1023 molecules of P4

62 g of P4 contains -62 X 6.023 X 1023 /124 = 3.0115 X 6.023 X 1023 molecules of P4

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