The required number of grams of solution will be denoted using the conditional variable “U.
Using the information from this example, we will have the following proportion: 24% refers to 192 grams of iodine, as 100% refers to Y grams of solution.
Using the proportion information, we have the following equation: Y x 24 = 192 x 100.
As a result of solving this equation, we obtain the given value Y = 192 x 100/24 = 8 x 100 = 800 grams of solution.
Answer: 800 grams of solution.
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