Question
Element A (atomic weight 12.01) and element B (atomic weight 16) combine to form a new substance X. Two moles of B combine with one mole of A. Then the weight of one mole of X is........
Answers
DrBob222
Hint:
A + 2B ==> AB2 = X
You know A and you know 2B, add to obtain AB2. (Probably CO2).
A + 2B ==> AB2 = X
You know A and you know 2B, add to obtain AB2. (Probably CO2).