How does the rate law show how concentration changes affect the rate of reaction?
A/ p e x
A. The rate is expressed in terms of concentrations of the reactants raised to some power
B. The rate is expressed as a ratio of the concentrations of reactants raised to some power.
C. The rate is expressed as the sum of the concentrations of reactants raised to some power.
D. The rate is expressed as the difference between the concentrations of reactants.
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One of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description?

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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.