Question

1.True or false: the theoretical yield is based on the limiting reactant.
2. True or false: the actual yield can be greater than the theoretical yield.
3. In an endothermic reaction what is higher in energy the products or the reactants?
4. What is the sign (positive or negative) of Delta H for an exothermic reaction?

Answer 1

1.true

2.true

3.true

4.negative