debuckboydnota debuckboydnota

04-07-2016
Chemistry

contestada

what is the mass of one mole of caco3

Respuesta :

04-07-2016

"1 x Ca = 1 x 40 = 40
1 x C = 1 x 12 = 12
3 x O = 3 x 16 = 48

40 + 12 + 48 = 100 (Mr of CaCO3)

moles = mass / Mr
mass = moles x Mr
mass = 1 mole x 100 = 100grams."

Answer Link

Otras preguntas

How did the Industrial Revolution shift the world balance of power?

When President Clinton was elected to a second term in 1996,

How has terrorism changed in recent years?

How much can individuals give to Political Action Committees?

In which sentence does the hyphen correctly divide a word? A. These large rugs are heavy and difficult to unro- ll. B. These large rugs are heavy and difficult

Define popular press source in your own words

Which are accurate statements about the Mormon faith and its founders? Choose all answers that are correct. Brigham Young became rich by leading Mormons to the

Secondary sources would be valuable to a historian in order to provide

Define and give an example of each: one party system, two party system, multipary system.

which tectonic plate is primarily comprised of seafloor crust ?

RELAXING NOICE