9 0 20 07.03
Draw a Potential Energy Diagram (PE) for the following reaction:
2C + 3H2 C2H6 + energy
After the PE diagram is drawn please indicate with a dotted line what would happen if a catalyst was
added to this reaction. This question is worth 2 points
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If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

The diagram below shows a cell placed in a solution.a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution.only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it.it will expand as water moves into it. it will shrink as water moves into it.

What term describes technology that operates on an atomic level