D.2. Solubility (g of salt in 100 g H₂O)8 8 8 2 8 8 8 8 9100908070605040302010NaNOCaCl₂NaClKNOPb(NO₂)₂KCIKCIO,K₂Cr₂OCe₂(SO₂)00 10 20 30 40 50 60 70 80 90 100Temperature (°C)Using the solubility curve shown, answer the following questions. Check yourspelling.How many grams of KNO3 are soluble in water at 10 °C? Give your answer to thenearest integer and without units. 20NA solution of K₂Cr₂O7 has 40 grams of the salt dissolved in 100 grams of water at 90*C. Approximately how many more grams of the salt can be added to the solutionbefore reaching the saturation point?When 10 grams of K₂Cr₂O7 is dissolved in 100 grams of water at 30 °C, the solutioncan be correctly described as which of the following: saturated, unsaturated, orsupersaturated?

A saturated solution is the one in which the maximum amount of a solute has already been dissolved…

Solubility (g of salt in 100 g H₂O) 100 90 80 NaNO 70 60 50 40 30 20 10 Ce₂(SO₂) 0 0 10 20 30 40 50 60 70 80 90 100 Temperature (°C) CaCl NaCl Pb(NO₂)₂ FONDA KCI карт KCIO, Using the solubility curve shown, answer the following questions. Check your spelling. How many grams of KNO3 are soluble in water at 10 °C? Give your answer to the nearest integer and without units. 20 A solution of K₂Cr₂O7 has 40 grams of the salt dissolved in 100 grams of water at 90 "C. Approximately how many more grams of the salt can be added to the solution before reaching the saturation point? When 10 grams of K₂Cr₂O7 is dissolved in 100 grams of water at 30 °C, the solution can be correctly described as which of the following: saturated, unsaturated, or supersaturated?

Solubility (g of salt in 100 g H₂O) 100 90 80 NaNO 70 60 50 40 30 20 10 Ce₂(SO₂) 0 0 10 20 30 40 50 60 70 80 90 100 Temperature (°C) CaCl NaCl Pb(NO₂)₂ FONDA KCI карт KCIO, Using the solubility curve shown, answer the following questions. Check your spelling. How many grams of KNO3 are soluble in water at 10 °C? Give your answer to the nearest integer and without units. 20 A solution of K₂Cr₂O7 has 40 grams of the salt dissolved in 100 grams of water at 90 "C. Approximately how many more grams of the salt can be added to the solution before reaching the saturation point? When 10 grams of K₂Cr₂O7 is dissolved in 100 grams of water at 30 °C, the solution can be correctly described as which of the following: saturated, unsaturated, or supersaturated?

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.31E

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