Question

The abundance of 79br is 50.69%. the abundance of 35cl is 75.77%. calculate the abundance of 79br35cl.

Answer 1

To get the overall abundance of the compound, what we have to do is to simply multiply the abundance of each element of that compound in decimal form.

50.69% = 0.5069

75.77% = 0.7577

Therefore:

0.5069 * 0.7577 = 0.3840

Therefore the abundance of 79Br35Cl is about 38.40%

answer:

38.40%