A solid mixture consists of 39

A solid mixture consists of 39.1 g of KNO3 (potassium nitrate)and 6.9 g of K2SO4 (potassium sulfate). The mixture is added to130. g of water.

A. Consider the mixture described in the introduction. At 60 ∘C, to what extent will each solute be dissolved?​ (Totallydissolved, partially dissolved, not dissolved)

B. ​If the solution is cooled to 0 degrees Celsius, what mass,in grams, would KNO3 crystallize?


initially solid mixture has

mass of KNO3 = 39.1 g

mass of K2SO4 = 6.9 g

total mixture added to 130 g of water

from the graph , solubility of K2SO4 in water at 60oC is = (18 /100 ) x 130

                                                                                      = 23.4 g K2SO4

23.4 g K2SO4 > 6.9 g of K2SO4.

so total K2SO4 is completely dissolved

from the graph , solubility of KNO3 in water at 60oC is = (50 /100 ) x 130

                                                                                      = 65 g KNO3

65 g KNO3 > 39.1 g of KNO3.

so total KNO3 is completely dissolved


from the graph , solubility of KNO3 in water at 0oC is = (15 /100) x 130

                                                                                   = 19.5 g KNO3

we have 39.1 g KNO3 . but soluble is 19.5 g KNO3. so remainingwill form crystalls

mass of KNO3 crystallized = 39.1 – 19.5 = 19.6 gKNO3

"Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!"

Calculate your order
Pages (275 words)
Standard price: $0.00
Client Reviews
Our Guarantees
100% Confidentiality
Information about customers is confidential and never disclosed to third parties.
Original Writing
We complete all papers from scratch. You can get a plagiarism report.
Timely Delivery
No missed deadlines – 97% of assignments are completed in time.
Money Back
If you're confident that a writer didn't follow your order details, ask for a refund.

Calculate the price of your order

You will get a personal manager and a discount.
We'll send you the first draft for approval by at
Total price:
Power up Your Academic Success with the
Team of Professionals. We’ve Got Your Back.
Power up Your Study Success with Experts We’ve Got Your Back.