Question

For each of the following solutions, determine if the solubility of the solute will increase or...

For each of the following solutions, determine if the solubility of the solute will increase or decrease given the described change.

the solubility of sugar in syrup when hot syrup is placed in refrigerator

the solubility of CO2 in sparkling water when room temperature sparkling water is placed in an ice cooler

the solubility of CuSO3 when a CuSO3 solution is heated to 60 °C

the solubility of CO2 when tap water is heated on the stovetop

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

the solubility of sugar in syrup when hot syrup is placed in refrigerator --> solubility will decrease, since Temperature increases solubility, so when cooled down, it will decrease

the solubility of CO2 in sparkling water when room temperature sparkling water is placed in an ice cooler --> solubility of a gas increases as T solvent decreases. In the cooler, the CO2 will be more soluble

the solubility of CuSO3 when a CuSO3 solution is heated to 60 °C --> when we increase temperature, the solubility increases for CuSO3

the solubility of CO2 when tap water is heated on the stovetop --> solubility of gases decreases as T solvent increases, so it will decrease

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Properties of Solutes in Aqueous Solutions Conductivity: 1. How does the increase in solute concentration affect...
Properties of Solutes in Aqueous Solutions Conductivity: 1. How does the increase in solute concentration affect the conductivity of that solution? 2. Comment on the differences in conductivity for tap water, distilled water, ethanol, and glacial acetic acid. Are there differences, why/why not? 3. You tested the conductivities of sodium chloride, calcium chloride, and aluminum chloride. What was the trend in conductivity for these three chloride salts and why?
1) Use Henry's law to determine the molar solubility of helium at a pressure of 1.9...
1) Use Henry's law to determine the molar solubility of helium at a pressure of 1.9 atm and 25 ∘C. Henry’s law constant for helium gas in water at 25 ∘C is 3.70⋅10−4M/atm. 2) A 2.800×10−2M solution of NaCl in water is at 20.0∘C. The sample was created by dissolving a sample of NaCl in water and then bringing the volume up to 1.000 L. It was determined that the volume of water needed to do this was 999.2 mL...
QUESTION 1 Which is not a physical property of water? Weak adhesion with glass Strong cohesion...
QUESTION 1 Which is not a physical property of water? Weak adhesion with glass Strong cohesion Strong surface tension Ability to move up through thin tubes 3 points    QUESTION 2 Water's ability to dissolve many ionic and covalent substances is based on water's: melting point electrical conductivity molecular shape and polarity surface tension 3 points    QUESTION 3 The phrase that best describes the solution process is: 'opposites attract' 'like dissolves like' 'water dissolves everything' 'when in doubt, stir...
3) You combine a solution of silver nitrate (AgNO3) and a solution of sodium carbonate (Na2CO3)...
3) You combine a solution of silver nitrate (AgNO3) and a solution of sodium carbonate (Na2CO3) to form solid silver carbonate (Ag2CO3) and aqueous sodium nitrate (NaNO3), the net ionic equation is listed below. You observe the white solid, Ag2CO3 in the test tube. You add a strong acid (HNO3) to the mixture and it reacts with the carbonate ions as listed in the equations below. What would you expect to observe when adding the strong acid to the test...
Task #1: Respiration Rate Changes in Minnows as a Function of External Temperature (adapted from exercise...
Task #1: Respiration Rate Changes in Minnows as a Function of External Temperature (adapted from exercise developed by Daphne McKay) Introduction Counting gill cover movements is a way to calculate respiration rates in fish. Fish breathe by taking water in through the mouth and forcing it over the gills when the mouth closes. An oxygen-carbon dioxide exchange occurs. Then the operculum opens to allow the carbon dioxide-rich water to exit. The respiration rate changes in response to changes in the...
a)How is it possible to determine if CaCO3 is Cl- free after synthesis? b)How can the...
a)How is it possible to determine if CaCO3 is Cl- free after synthesis? b)How can the Cl- ions be remove from CaCO3 after synthesis? I should answer the questions from the following experiment but if you know the answer and you are sure, yo do not need to read experiment. Please answer correctly because i hav no chance to make wrong :(((( Physical and Chemical Properties of Pure Substances Objective The aim of today’s experiment is to learn handling chemicals...
Cholera and other diarrheal diseases cause nearly 2 billion cases of diarrhea annually. Cholera toxin and...
Cholera and other diarrheal diseases cause nearly 2 billion cases of diarrhea annually. Cholera toxin and other bacterial toxins cause the intestine to secrete fluid into the lumen of the gut, depleting the extracellular fluid (ECF) volume. If fluid loss is not matched with fluid intake (law of mass balance), the result is severe dehydration, circulatory collapse, and even death. Drinking a rehydration solution is the most rapid and effective way to replace the large volumes of water lost by...
Can you please check my answers and tell me if they are correct? thanks 8. Write...
Can you please check my answers and tell me if they are correct? thanks 8. Write the ionic equation for dissolution and the solubility product (Ksp) expression for each of the following slightly soluble ionic compounds: (a) PbCl2       PbCl2(s) --> Pb2+(aq) + 2Cl-(aq)                           Ksp = [Pb2+][Cl-]2   (b) Ag2S        Ag2S(s) --> 2Ag+(aq) + S2-(aq)                             Ksp =[Ag+]2[S2-] (c) Sr3(PO4)2 Sr3(PO4)2(s) --> 3Sr2+(aq) + 2PO43-(aq)         Ksp =[Sr2+]3[PO43-]2 (d) SrSO4       SrSO4(s) --> Sr2+(aq) + SO42-(aq)                       Ksp =[Sr2+][SO42-] 14. Assuming that no equilibria other than dissolution are involved,...
Test I. 2. Which is NOT a function of the urinary system. A. regulationof blood volume...
Test I. 2. Which is NOT a function of the urinary system. A. regulationof blood volume B. excretion of wastes C. regulation of erythrocyte production D. regulation of lymphocyte production 3. An increase of ADH causes the kidneys to ______ the reabsorption of water, causing them to produce ______ urine. A. increase; more B. increase, less C. decrease; more D. decrease; less 4. Aldosterone casues an increase in Na+ and Cl- _______ from the nephrons, which _______ the volume of...
1) Describe an example of each of the following that may be found of your kitchen:...
1) Describe an example of each of the following that may be found of your kitchen: Explain how your choice falls into this category, and if there is a chemical name or symbol for it, provide that as well. Provide a photo of your example with your ID card in it. a) a compound b) a heterogeneous mixture c) an element (symbol) Moving to the Caves… Lechuguilla Caves specifically. Check out this picture of crystals of gypsum left behind in...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT