Question

The total number of electrons present in 16g of methane gas is

Answer 1

molecular mass of ch4 = 16 u

no. of moles = 16/16=1 mol.

no. of electron = 6 + 4 = 10

no. of molecules in  1 molw = 6.02 * 10^23

total no. of electron = 2.022 * 10^23 8 10 = 6.022 * 10^24 electrons

Answer 2

Answer:

6.0220×10²⁴

Explanation:

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