Question

What is the molar mass of carbon dioxide, CO2? (Round to four significant figures only).

-43.99 g
-44.00 g
-28.00g

Answer 1

thanks :)

Answer 2

-44.00g is right?

Answer 3

wait, so its 44.00? not 43.99?

Answer 4

I don't know :/

Answer 5

@chmvijay helppppppp

Answer 6

haha hellllp! please

Answer 7

yes plz its also included in my syllabus and i suck at it :(

Answer 8

molar mass of CO2 = atomic mass of C + 2 atomic mass of Oxygen
=12.011 +2* 15.999
=44.009 =44.01=44

Answer 9

@Ryaan, thanks tho :) & @chmvijay. thank you again

Answer 10

yw