Number of neutrons in 1.6g of methane
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Dear Student,
molar mass = 16 gm
16 gm = 1 mole
1,6 gm= 116×1.6 =0.1moles
1 mole of methane has 6.023×1023 molecules
so 0.1 moles have 0.1×6.023×1023 =6.023×1022 molecules
1 molecule = 6 neutrons (1 C has 6 neutrons , H has no neutrons)
so 6.023×1022 molecules have =6×6.023×1022 =3.6×1023 neutrons
Regards!
molar mass = 16 gm
16 gm = 1 mole
1,6 gm= 116×1.6 =0.1moles
1 mole of methane has 6.023×1023 molecules
so 0.1 moles have 0.1×6.023×1023 =6.023×1022 molecules
1 molecule = 6 neutrons (1 C has 6 neutrons , H has no neutrons)
so 6.023×1022 molecules have =6×6.023×1022 =3.6×1023 neutrons
Regards!
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