Question

7.4 and 7.5 rational equations homework
score: 21/25 answered: 21/25
question 22
part 1 of 2
the concentration of a solution is the amount of substance divided by the amount of solvent (typically water). suppose 182 grams of salt are dissolved in a vat containing 20 liters of water.
the concentration of salt in the solution is grams/liter.
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Explanation:

Step1: Identify the formula for concentration

Concentration = $\frac{\text{Amount of substance}}{\text{Amount of solvent}}$

Step2: Substitute the given values

Here, amount of substance (salt) = 182 grams and amount of solvent (water) = 20 liters. So, concentration = $\frac{182}{20}$

Step3: Simplify the fraction

$\frac{182}{20}=\frac{91}{10}=9.1$

Answer:

9.1