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zysi [14]
3 years ago
7

Gunther needs a 75% concentrated solution. When making his solution at room temperature, he could only make a solution that was

70% before the solute settled out.
What could he do to make his solution reach 75%?




Put the solution in an ice bath, dissolve the solute, and let it return to room temperature.

Heat the solution, dissolve the solute, and let it cool verifying nothing settled out.

Add more water, boil the solution, and dissolve the solute until the some of the water evaporates.

Keep the solution at room temperature, add more water, and dissolve the excess solute.
Physics
2 answers:
jolli1 [7]3 years ago
7 0

Answer:

Heat the solution, dissolve the solute, and let it cool verifying nothing settled out.  

Explanation:

Gwar [14]3 years ago
7 0

Answer:

B. Heat the solution, dissolve the solute, and let it cool verifying nothing settled out.

Explanation:

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(b) If the object is at 330 feet and its instantaneous velocity is 3 feet per minute at 30 minutes, what is the approximate posi
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