Solutions

a have a uniform composition and can be separated by physical means
b cannot be separated by physical means
c do not have a uniform composition
d are none of the above

What is the maximum amount of al2(so4)3 which could be formed from 15.84 g of al and 12.89 g of cuso4?

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: