In one mole of C6H14O6 there are approximately how many grams of oxygen ?
a) 66
b) 96
c) 180
d) 36 x 1023
e) none of these values
2007-08-16 16:49:59 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
b
2007-08-16 16:53:48 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Ignore every thing except the number of moles and the oxygen. You have 1 mole of the formula, and 6 moles of oxygen in that. One mole of oxygen weighs approximately 16 grams. So 16x6= 96
B
2007-08-16 16:54:57 · answer #2 · answered by Flac 2 · 0⤊ 0⤋
In 1 mole of C6H14O6 there are 6 moles of O atoms.
6 x 16 = 96
2007-08-16 17:00:06 · answer #3 · answered by skipper 7 · 0⤊ 0⤋
A mole is a gram-molecular weight right?
So 6 'O` @ At. Wt. 16 = 96
If you did your reading you wouldn't have to ask would you?
2007-08-16 17:02:13 · answer #4 · answered by Irv S 7 · 0⤊ 0⤋