Question

If 1021 molecules are removed from 200 mg of CO2, then the number of moles of CO2 left are
(1) 2.88 Ã 10â3
(2) 1.66 Ã 10â3
(3) 4.54 Ã 10â3
(4) 1.66 Ã 10â2

Answer 1

Hello friend...


1.66 Ã 10â3

Hope this helps you...