Question

What volume (in milliliters) of acetophenone is needed to synthesize a sunscreen with 0.30 ml of cinnamaldehyde? Do not include units in your answer.

a) 120 mL
b) 0.30 mL
c) 60 mL
d) 0.15 mL

Answer 1

Without the stoichiometry or a balanced reaction equation, the assumption is that the reaction between acetophenone and cinnamaldehyde requires a 1:1 molar ratio. Hence, the volume of acetophenone needed is the same as the volume of cinnamaldehyde, which is 0.30 mL.

Step-by-step explanation:

The question pertains to a stoichiometric calculation in the field of organic chemistry, specifically a synthesis reaction involving acetophenone and cinnamaldehyde. The answer cannot be definitively given without the stoichiometry or the balanced equation for the reaction between acetophenone and cinnamaldehyde. However, assuming a 1:1 molar ratio between the reactants, which is common in many synthesis reactions, one would need an equivalent volume of acetophenone to react with 0.30 ml of cinnamaldehyde. Therefore, based on this assumption, the volume of acetophenone required would also be 0.30 mL.