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A reaction 2 A + B + 3 C → D + 5E has an initial...

A reaction 2 A + B + 3 C → D + 5E has an initial rate of 0.501 M/s and a rate law of rate = k[A][B]3[C]1/2.

What will be the initial rate if [C] is quadrupled while all other values are kept the same?

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