a 4% peroxide solution is mixed with a 10% peroxide solution, resulting in 100 l of an 8% solution. the…

a 4% peroxide solution is mixed with a 10% peroxide solution, resulting in 100 l of an 8% solution. the table shows the amount of each solution used in the mixture. what is the value of z in the table? 6 7 8 9 peroxide solution liters of solution peroxide concentration total 4% peroxide 100 - s 0.04 x 10% peroxide s 0.10 y mixture 100 0.08 z

a 4% peroxide solution is mixed with a 10% peroxide solution, resulting in 100 l of an 8% solution. the table shows the amount of each solution used in the mixture. what is the value of z in the table? 6 7 8 9 peroxide solution liters of solution peroxide concentration total 4% peroxide 100 - s 0.04 x 10% peroxide s 0.10 y mixture 100 0.08 z

Answer

Answer:

8

Explanation:

Step1: Recall the formula for total amount in mixture

The total amount of peroxide in the mixture is found by multiplying the volume of the mixture by its concentration.

Step2: Calculate the total amount of peroxide in the mixture

We know the volume of the mixture is 100 L and its concentration is 8% or 0.08. So, $z = 100\times0.08=8$.