What is the mass of 4.56 moles of copper (ii) fluoride

Chemistry

1 answer:

musickatia [10]3 years ago

7 0

Answer:

463.0 g.

Explanation:

We can use the following relation:

n = mass/molar mass.

where, n is the mass of copper(ii) fluoride (m = 4.56 mol),

mass of copper(ii) fluoride = ??? g.

molar mass of copper(ii) fluoride = 101.543 g/mol.

∴ mass of copper(ii) fluoride = (n)(molar mass) = (4.56 mol)(101.543 g/mol) = 463.0 g.

You might be interested in

Which of the following reactions show a decrease in entropy? a. CaO(s) + H2O(l) Ca(OH)2 (s)

Mariulka [41]

The correct answer is a. CaO(s) + H2O(l) Ca(OH)2 (s)
Decreasing in entropy means that you have to get a solid from the liquid
therefore : CaO(s) + H2O(l) Ca(OH)2 (s)
This formula will make it absolutely clear
 $(g) -\ \textgreater \ (l) -\ \textgreater \ (s) more molecules -\ \textgreater \ less molecules
$

7 0

3 years ago

Read 2 more answers

If a “universal solvent” could dissolve anything, what problems might you imagine that would cause in everyday life?

algol13

People call water a 'universal solvent' because it is capable of dissolving more substances than any other liquid. I think it could can be a major problem if every substance was readily soluble by water or any solvent. If so, it would mean that there is nothing that could contain water if it was not completely saturated with another solute. All in all, the idea of a universal solvent would be just impossible to imagine.

3 0

3 years ago

Due tonight! Please help!

olchik [2.2K]

Answer:

42.98 g/L

Explanation:

6 0

3 years ago

DIA [1.3K]