3 years ago

The molar ratio of cucl2 to Al should be

1 answer:

3 0

Answer:

1) The chemical equation is:

Al + CuCl2 ---> Cu + AlCl3

2) You have to balance the equation to state the coefficients:

2Al + 3CuCl2 ---> 3Cu + 2Al Cl3

3) Now the coefficients tell you the molar ratios.

2 mol Al : 3 mol CuCl2 : 3 mol Cu : 2 mol AlCl3

4) The molar ratio of CuCl2 to Al is:

3 mol Cu Cl2 / 2 mol Al = 3/2 = 1.5

Explanation:

You might be interested in

vlabodo [156]

z) Marie Curie

Explanation:

Marie Curie was awarded the nobel prize in chemistry for the year 1911. This was because of her research and discovery of the radioactivity.

The was the first woman to be awarded the nobel prize. She won the award alongside her husband, Pierre Curie.
Pierre and Marie Curie were both French chemist.
Their work led to the discovery of polonium and radium as radioactive elements.
She died of exposure to ionizing radiations from radioactive particles.

Learn more:

#learnwithBrainly

3 0

3 years ago

Degger [83]

Answer:

Correct answer is: "Cold Water"

Explanation:

EDGE 2020

8 0