a student determines the molar mass of acetone

Question

01-06-2015
Chemistry

contestada

a student determines the molar mass of acetone

Respuesta :

Otras preguntas

Which statement about Barbados settlers in Carolina is true?A. They grew sugarcane in Carolina.B. They were healthier in Carolina than Barbados.C. They brought

How did the onset of the Great Depression impact urban unemployment?

It takes Bill 3 minutes to eat one apple and it takes Frank 5 minutes to eat 2 apples. How long would it take for frank and bill to eat a dozen apples (12).

1.) The difference in the brightness of two stars with the same surface temperature is attributable to their _____. colors densities ages sizes 2.) Most respons

Translate the English phrase into an algebraic expression: the difference of 17x2 and 5xy.

3. Orson Welles (the author of the radio play) chose to include some of the exact words used by H. G. Wells (author of the book) to describe the creature that e

What are the first four terms of the sequence represented by the expression n(n – 2) – 3? A. –5, –2, 1, 4 B. –4, –3, 0, 5 C. –3, 0, 3, 6 D. –2, 0, 2, 4

a dealer gains the selling price of 10 radio sets by selling 6 sets. what is his profit percentage

Please help it’s homework and I need answers quick

A rock is projected upward from the surface of the moon, at time t = 0.0 s, w a velocity of 30 m/s. The acceleration due to gravity at the surface of the moon i

SoapyMcTavish SoapyMcTavish · Answer 1 · 2015-06-01T16:00:47+02:00

the Formula of Acetone is [tex]C_3H_6O[/tex]
To find the Mass Molar of a compound, you add the Atomic weights of it's atoms.
If you check the Periodic table:
Atomic Weight of Carbone C: 12.0107
Atomic Weight of Hydrogen: 1.00794
Atomic Weight of Oxygen: 15.9994

So, you got:
Total Atomic Weight of Carbone in Acetone: 12.0107 * 3 = 36.0321
Total Atomic Weight of Hydrogen in Acetone: 1.00794 * 6 = 6.04764
Total Atomic Weight of Oxygen in Acetone = 15.9994 * 1 = 15.9994

Now, you add this numbers
36.0321 + 6.04764 + 15.9994 = 58.07914

So, the Molar Mass of Acetone is 58.09714 g/mol

Hope this Helps :D