Question

Criteria and constraints help in deciding which methods to use when extracting useful chemicals from pomace. Which option is an example of an important constraint on a process? (1 point)

The desire to have the purest possible product favors the use of water over ethanol.

The desire to have the purest possible product favors the use of ethanol over water.

Organic solvents are expensive, which limits their use for extracting chemicals.

Water is expensive, which limits its use for extracting chemicals.

Answer 1

Organic solvents are expensive, which limits their use for extracting chemicals. This is a constraint because it restricts which methods are practical due to cost.