Mark Brainiest if right plzz. Noah wants observe what happens when zinc is placed in a solution of copper sulfate, as shown in the phot

Question

Mark Brainiest if right plzz. Noah wants observe what happens when zinc is placed in a solution of
copper sulfate, as shown in the photo. But when he tries it, nothing happens.
He knows that the reaction might be happening too slowly to see results in a
few minutes. Which action should Noah take to speed up the reaction?
A. Replace the piece of zinc with a larger piece.

B. Decrease the concentration of the copper sulfate solution

C. Decrease the temperature of the solution.

D. Increase the concentration of the copper sulfate solution.​

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Verity 5 months 2021-09-03T17:56:15+00:00 2 Answers 9 views 0

Answers ( )

  1. giabao
    0
    2021-09-03T17:57:20+00:00
    Reply

    Answer:

    A. the place that piece of with a larger piece

    Explanation:

    Sana nakatulong

  2. RuslanHeatt
    0
    2021-09-03T17:58:11+00:00
    Reply

    Answer:

    D. Increase the concentration of the copper sulphate.

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