Question

what is the mass of 1gm mole of C0² ?? ​

Answer 1

mass of 1 gm of carbondioxode =

14+16×16

14+196

210gm

Answer 2

HEY MATE-----

✍️Atomic Mass of C= 12u

✍️Atomic Mass of O = 16u

✍️Molecular Mass of CO2=12+2×16=44CO2=12+2×16=44

✍️Mass of One molecule of CO2=446.023×1023CO2=446.023×1023

✍️Mass of one CO2CO2 molecule = 7.30×10 → −23

✒️$\small\boxed{\fcolorbox{blue}{white}{Answer=-23\:gram}}$✒️