Question

compare the mass of 5moles of co2 5moles of water​

Answer 1

Answer:

CARBON ATOMIC NUMBER IS 6 SO ITS MASS WILL BE 12

OXYGEN ATOMIC NUMBER IS 8 SO ITS MASS WILL BE 16

HYDROGEN ATOMIC NUMBER IS 1 SO ITS MASS IS 1

5 MOLES OF CO2 = 12+16*2=12+32=44

=> 5 MOLES= 44*5= 220

5 MOLES OF H2O= 1*2+16=18

=> 5 MOLES= 18*5= 90