# Problem: The reaction below has an initial rate of 0.070 M/s. What will the initial rate be if [A] is halved and [B] is tripled?  A  +  B  →  C  +  D         Rate = k [A][B]  2 a) 0.105 M/s b) 0.000343 M/s c) 0.315 M/s d) 0.210 M/s e) 0.0098 M/s

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The reaction below has an initial rate of 0.070 M/s. What will the initial rate be if [A] is halved and [B] is tripled?

A  +  B  →  C  +  D         Rate = k [A][B]  2

a) 0.105 M/s

b) 0.000343 M/s

c) 0.315 M/s

d) 0.210 M/s

e) 0.0098 M/s

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Rate Law concept. You can view video lessons to learn Rate Law. Or if you need more Rate Law practice, you can also practice Rate Law practice problems.

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Based on our data, we think this problem is relevant for Professor Hidalgo's class at ARIZONA.