A 350 g salt solution contains 15 g of salt. Determine the salt concentration in the solution.
| September 17, 2021 | education
In order to calculate what the concentration of salt in the solution is equal to, we must calculate how many percent the salt is, that is, 15 grams of the total mass of the solution, that is, from 350 grams.
15/350 * 100 = 1500/350 = 4 100/350 = 4 2/7%.
To calculate how many percent is one number from another, you need to find the quotient of these numbers and multiply the result by one hundred.
Answer: 4 2/7%.
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