Cora had a chemical splash into her eyes. she immediately told her teacher and went to the eyewash station. she then proceeded to wash her eyes out until they no longer hurt, which took about ten minutes. she then returned to her station, cleaned up any chemical spills according to directions, and started her project over.

The third choice/option c

Explanation:

Based on the given description above about Cora who had chemical splash into her eyes, the one the best describes her error is that, she only washed it for ten minutes. She should have washed her eyes for at least fifteen minutes.

3

explanation:

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.