Question

At what temperature do kno3 and nacl have the same molar solubility

Answer 1

Approximately at 40 °C

Step-by-step explanation:

Hello,

Based on the attached picture which shows the molar solubility profile for both potassium nitrate and sodium chloride, one identifies the interception at approximately 40 °C.

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Answer 2

We are asked to solve the temperature do Potassium Nitrate KNO3 and Sodium Chloride NaCl has the same molar solubility. The answer is 44.5 degrees Celsius. As per the definition of solubility temperature, the solubility increases when the temperature increases where molecules are allowed to move faster at a higher temperature.