Kuis
Kongkow
5 years 'ago'
a) 96 gram oksigen (O2)
m = 96 gram
Mr = 32
n =....
n = m / Mr
n = 96 / 32 = 3 mol
b) 88 gram karbondioksida (CO2)
m = 84 gram
Mr = 44
n =....
n = m / Mr
n = 88 / 44 = 2 mol
0
a) 96 gram oksigen (O2)
m = 96 gram
Mr = 32
n =....
n = m / Mr
n = 96 / 32 = 3 mol
b) 88 gram karbondioksida (CO2)
m = 84 gram
Mr = 44
n =....
n = m / Mr
n = 88 / 44 = 2 mol