The concentration for a zero-order reaction is given by the equation: [A]=-kt+[A]_(0) Where: [A]=concentration of reactantA [A]_(0)=initial concentration of reactantA k=rate constant t=time In order to solve for the rate constant,k, in two steps you must: Step One Add the same expression to each side of the equation to leave the term that includes the variable by itself on the right-hand side of the expression: (Be sure that the answer field changes from light yellow to dark yellow before releasing your answer.) underline ( )+[A]=underline ( )-kt+[A]_(0) Drag and drop your selection from the following list to complete the answer: -[A_(0)] [A_(0)] (1)/([A_(0)]) -(1)/([A_(0)])

Question

Answer 1

To solve for the rate constant

in two steps, we need to isolate

on one side of the equation. Let's start with the given equation:

Step One:Add

to both sides of the equation to move the term that includes the variable

to the right-hand side:

Simplify the right-hand side:

So the completed equation is:

Now, we need to isolate

. To do this, we will move the term

to the left-hand side:

Simplify the left-hand side:

Now, divide both sides by

to solve for

:

So, the correct selections to complete the answer are:

And the final expression for

is:

Soru