How many grams of Cl are in 385 g of CaCl?

Answer 1

246 g

Answer 2

In one mole of CaCl2, there are 71.08 g of Cl and 40.078 g of Ca.So the entire mole is 111.158 g. In 535 g, you have 4.81297 mole of CaCl2. So you have 9.62594 mole of Cl2. Now with the molar mass of Cl, you can easily find the amount in grams.

Answer 3

There is no such thing as CaCl.

Presumably you mean calcium chloride, which is CaCl2. (Sorry, subscript isn't working)

r.a.m. of calcium is 40

r.a.m. of chlorine is 35.5

Therefore 1 mole of calcium chloride is (1*40) + (2*35.5) = 111 g.

This contains 71g of chlorine.

So 71 / 111 of any mass of calcium chloride is composed of chlorine,

and in 385g there must be (71 / 111) * 385 g = 246 g

Answer 4

CaCl2

Molar mass 111;

so 111 g CaCl2 contains 71 g Chlorine

so 155 g CaCl2 contains (71/111)*155= 99.144 g Chlorine atoms

Answer 5

365 grams of CaCl2 contain 232,27 g chlorine.

Answer 6

About 188.2 grams of Cl.

Answer 7

it's 63.89% Cl. that % of 115g is 73.47g

Answer 8

178g