Question

What is the mass of 6.02×1023 molecules of p4

Answer 1

$\huge\bigstar\underline\orange{Answer}$

★ As we know Atomic weight of phosphorus is approx 31amu

★ Also, in 1 mole of phosphorus total number of atoms , molecules and ions are 6.022 × 10²³

★ 6.022 × 10²³ molecules of P4 means , 1 mole of P4 and its mass is 31 × 4 = 124amu

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Answer 2

Answer:

124amu

Explanation: