# Math

posted by
**Hannah**
.

If the time elapsed is 4.26 min, what is the value of the rate constant, k?

ln[R]t / [R]o = -0.0237

I am not sure how to slove this.

Would I do ln 4.26 min X -0.0237?

posted by
**Hannah**
.

If the time elapsed is 4.26 min, what is the value of the rate constant, k?

ln[R]t / [R]o = -0.0237

I am not sure how to slove this.

Would I do ln 4.26 min X -0.0237?