Question

What is true about 1.0 mol Ca and 1.0 mol Mg?

Answer 1

The two metals at that state  :

1) They have equal molarity.

2) They have the the same concentration.

3) Their molecular weights are different despite having the same molarity.

Molar mass of Mg = 24

Molar mass of Ca = 40

That is what is true about the two elements in the question above.

Answer 2

Answer:

The two metals at that state  :

1) They have equal molarity.

2) They have the the same concentration.

3) Their molecular weights are different despite having the same molarity.

Molar mass of Mg = 24

Molar mass of Ca = 40

That is what is true about the two elements in the question above.

Explanation: