Chemistry, asked by 120reena23, 1 year ago

you are requested to make 20 moles of nacl into packets of 100g each(molecular mass of nacl is 58.5)

Answers

Answered by fnahm3d

mass of 1 mole nacl=11g
given:20moles=20×11=220g
capacity of packet=100g
no. of packet for 220 g=220/100=2.2
as no.of packet can't be fraction
thus no. of packet =3

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