Question

Solve for x, where M is molar and s is seconds.

x=(4.3×10^3 M^−2 s^−1) (0.45M)^3

Answer 1

To solve for x, we will substitute the given values into the equation and perform the calculations:

x = (4.3 × 10^3 M^−2 s^−1) (0.45M)^3

First, let's simplify the expression (0.45M)^3:

(0.45M)^3 = (0.45)^3 * M^3

= 0.091125 * M^3

Now we substitute this value back into the original equation:

x = (4.3 × 10^3 M^−2 s^−1) * (0.091125 * M^3)

Next, we simplify the expression (4.3 × 10^3 M^−2 s^−1) * (0.091125 * M^3):

x = (4.3 × 10^3) * (0.091125) * M^(-2 + 3) * s^(-1)

= (4.3 × 10^3) * (0.091125) * M^1 * s^(-1)

= 391.875 * M * s^(-1)

Thus, the simplified expression for x is:

x = 391.875 * M * s^(-1)

Please note that the unit of x is Molar per second (M/s) since we have multiplied M with s^(-1).