Physics, 27.09.2019 08:30 aydanbelle
In the copper plating solution lab, you placed copper (cu) pennies in vinegar. vinegar is a weak acid with hydrogen ions (h+). when you put the pennies in the vinegar, you should have observed small gas bubbles. what were these bubbles composed of, and how did they form?
Answers: 1
Physics, 22.06.2019 18:00, fletcherjf3
Efficiency is the ratio of to for a system a)power in to power in b)power in to power out c) power out to power out d) power out to power in
Answers: 2
In the copper plating solution lab, you placed copper (cu) pennies in vinegar. vinegar is a weak aci...
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