Chemistry, 26.01.2021 07:10 Osmin

TYPE 2 RATIO/PROPORTION: 1. What is the smallest volume of water, in ml, required to completely dissolve 39 grams of
potassium nitrate at 10°C?
2. What is the most amount of sodium nitrate that can dissolve in 11 ml of water at 50°C?
sodium chloride that will create a saturated solution in 32 ml of
3. What is the least amount
water at 75°C?
4. What is the smallest volume of water, in ml, that will completely dissolve 142 grams of
sodium nitrate at 24 °C?
5. Jordan creates a saturated solution of potassium nitrate at 80 °C in 5 ml of water. What is
the mass of potassium nitrate that is dissolved?
6. What is the smallest amount of water that will completely dissolve 83 grams of sodium
chloride at 20*C?
7. What is the largest amount of potassium nitrate that can be dissolved in 72 cm of water at
76°C?

Answers: 2

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