The gram molecular mass of CO2 (The two is put below the "O") is the same as the gram molecular mass of:
A. SO2 (2 is below the "O" letter)
B. CO
C. C2H6 (Both numbers below the letters)
D. C3H8 (Both numbers below the letters)
2007-03-07 16:51:45 · 6 answers · asked by Kevin Lee 1 in Science & Mathematics ➔ Chemistry
C3H8
Its equal to 44
2007-03-07 16:54:22 · answer #1 · answered by Anonymous · 0⤊ 1⤋
d, C=12 H=1 O=16
2007-03-08 00:55:16 · answer #2 · answered by maggist97 3 · 0⤊ 1⤋
The molecular weights can be found by looking on the period table of elements.
C = 12
O = 16
H = 1
CO2 12 + (16*2) = 44
C3H8: (12 *3) + 8 = 44
2007-03-08 01:00:10 · answer #3 · answered by DizziDazi 4 · 0⤊ 1⤋
The gram molecular mass of CO 2 is 44 so the closest answer is answer "D" which is 44.11
2007-03-08 00:59:43 · answer #4 · answered by bpurd1 2 · 0⤊ 0⤋
CO2=12+(16*2)=44
And ur 3rd option C3H8=(12*3)+(1*8)=44
SO,Ans.=C3H8
2007-03-08 01:02:58 · answer #5 · answered by baban 2 · 0⤊ 0⤋
D =)
2007-03-08 00:54:32 · answer #6 · answered by wreckless_angel 2 · 0⤊ 1⤋