Science, asked by hhanumanprasadagrawa, 6 months ago

Q.31. Calculate the number of molecules of phosphorus (P4) present in 248
grams of solid phosphorus
(Given atomic mass of phosphorus 31 u)

Answers

Answered by umeshnirmal04

4

Answer:answer248 gm of solid phosphorus = 248/31 = 8 moles. 1 mole of phosphorus = 6.022x1023 molecules. = 48.176 x 1023 molecules.

Explanation:

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