Ask Question
9 August, 07:49

If the solution described in the introduction is cooled to 0 ∘c, what mass of kno3 should crystallize? enter your answer numerically in grams.

+4
Answers (1)
  1. 9 August, 09:09
    0
    14 g is the solubility per 100 g water, since it is difficult to read the graph.

    Then, in 130 g H20 the solubility would be 14 g KNO3/100 g H2O x 130 g H2O = 18 g KNO3

    The question asks how much crystallizes.

    Initial 34.0 g minus 18.0 g still dissolved = 16.0 g crystallizes.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “If the solution described in the introduction is cooled to 0 ∘c, what mass of kno3 should crystallize? enter your answer numerically in ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers