Q. Calculate how many moles of electrons arefreesent in 1kg electruos

1.	Q. Calculate how many moles of electrons arefreesent in 1kg electruos sample.
Answer» ANSWER: Mass of an ELECTRON= 9.1 x 10^-31 KG. AVAGADRO Number=6.022 x^10^23. So 1Kg of ELECTRONS contain 1.825 x10^6 moles of electrons.

Q. Calculate how many moles of electrons arefreesent in 1kg electruos sample.

Answer»

Mass of an ELECTRON= 9.1 x 10^-31 KG. AVAGADRO Number=6.022 x^10^23. So 1Kg of ELECTRONS contain 1.825 x10^6 moles of electrons.