Question

The rate law for a hypothetical reaction is rate = k [A]2. When the concentration is 0.10 moles/liter, the rate is 2.7 × 10-5 M*s-1. What is the value of k?

Answer 1

You just need to plug your numbers into your equation, rate=k[A]2, your rate it 2.7x10-5, your [A] is the concentration 0.10 so all you need to do is solve for k. And your units for k would be molesxL-1xs-1