Answer:
96%
Explanation:
To find the percent yield, we can use this equation

The actual yield of aspirin is 3.0 and the theoretical is 3.14 in this case, so just plug the numbers in.

Thus the percent yield is 96%
;)
Actual yield over theoretical yield, then multiply by 100
Products. I’m not 100% sure because I don’t fully understand what your asking but if you are talking as in chemical reactions, the answer is a product.
If the reaction is represented by:
PCl₃ + Cl₂ <-> PCl₅ (exothermic)
the mole fraction of chlorine in the equilibrium mixture will change according to the following:
Decrease the volume: decrease
Increase the temperature: increase
Increase the volume: increase
Decrease the temperature: decrease