2006-07-04 03:23:53 · 6 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
You mean the alkaloid found in coffee. It's molecular formula is C8H10N4O2 and molecular weight is 194.19. It is odorless and is obtained in white needles.
2006-07-04 03:31:12 · answer #1 · answered by goodwin 3 · 0⤊ 0⤋
it would take less time to go to wikipedia.org and type in caffeine to get the chemical properties, or better yet quit being lazy...you have the formula....use the molecular wts. from the per. table to calculate it
2006-07-04 10:26:36 · answer #2 · answered by Smart Guy 2 · 0⤊ 0⤋
the molar mass is 97g/mol
2006-07-04 10:28:45 · answer #3 · answered by -->JiLL<-- 3 · 0⤊ 0⤋
97.1 g/mol or with sig. digits 97 g/mol
2006-07-04 20:47:12 · answer #4 · answered by ballmonkeyhockey 5 · 0⤊ 0⤋
[(4*12.01)+(5*1.007)+(2*14)+15.99] g/mol=97.065 g/mol
2006-07-05 04:31:12 · answer #5 · answered by Andreja K 3 · 0⤊ 0⤋
(12.01*4)+(1.01*5)+(14.01*2)+16.00=
97.11g/mol
2006-07-04 10:28:43 · answer #6 · answered by Darryl E 2 · 0⤊ 0⤋