Here are the solubilities of a particular solute of two different temperatures:
temperature (^degree (g/100 g h2o)
20.0 28.4
30.0 76.5

question: suppose that you have made a saturated solution of this solute using 54.0 g of water at 20.0^degree c. how much more solute can you add if the temperature is increased to 30.0^degree c? ( explain in detail & answer in grams)

a² + b²= c²

24² + 7² = c²

c= 25

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363