Question

In Biology Laboratory. The enzyme lab says to add water and hydrogen peroxide into a test tube and then wait 2 minutes before proceeding. For what purpose must we wait before adding more solutions?

Answer 1

well too make sure the dilution between the two has taken place, so you can move forward. when combining the two you are mixing them and making one more dilute. once the reaction is done, then it is fine to carry on.

Answer 2

make sense?

Answer 3

yes thanks =)

Answer 4

anytime.