Another 10 g of soda was added to a solution of baking soda weighing 450 g

Another 10 g of soda was added to a solution of baking soda weighing 450 g with a concentration of 8%. What is the concentration of the resulting solution?

To solve the problem, you first need to determine how much soda was in the solution initially.
To do this, the total weight of the solution should be multiplied by the percentage concentration.
We get:
450 * 0.08 = 36 grams of soda.

Add another 10 grams of baking soda to the received amount of soda.
36 + 10 = 46 grams of soda became in solution.
Find the new weight of the solution.
To do this, add 10 grams to the initial amount.
We get:
450 + 10 = 460 grams of solution.

We find the percentage of the amount of soda in the nom solution:
46/460 * 100% = 10%.