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Hiw many electron are present in …

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Hiw many electron are present in 1 kg of methane

Posted by Rishi Shukla 6 years, 2 months ago

CBSE > Class 11 > Chemistry

1 answers

Yogita Ingle 6 years, 2 months ago

The number of electrons present in 1 molecule of methane is
CH₄ = 1(6) + 4(1) = 10 electrons.
1 molecule of methane has 10 electrons.
1 mole of methane has 6.023X10²³ molecules of methane.
Number of electrons present in 1 molecule of methane = 10
Number of electrons present in 6.023X10 ²³ molecules of methane = 6.023X10²³ X 10
= 6.023X10²⁴electrons

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