what is expected to happen after the addition of CaCl2 in a soap solution made from...
what is expected to happen after the addition of CaCl2 in a soap solution made from 5g of shortening and 5g of corn oil? a) more suds b) no change in suds c)fewer suds
explain your answer from a chemical standpoint
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
what is expected to happen after the addition of CaCl2
in a soap solution made from...
what is expected to happen after the addition of CaCl2 in a soap solution made from 5g of shortening and 5g of corn oil? a) more suds b) no change in suds c)fewer suds explain your answer from a chemi...
what is expected to happen after the addition of CaCl2 in a soap solution made from 5g of shortening and 5g of corn oil? a) more suds b) no change in suds c)fewer suds explain your answer from a chemical standpoint
Date Soap Name Partner Answer the following questions. • From the pH test, what is one...
Date Soap Name Partner Answer the following questions. • From the pH test, what is one property of soap that you now know? Hint: phenolphthalein turning pink indicates 2. Assume you have washed all NaOH away. 2. The Ca"? and Mg2 tests should have given a solid material with "Your Soap Solution." These solids are insoluble soap salts commonly known as "Bath Tub Scum." • From your results, what can you conclude about the hardness of our tap water? Explain...
Lab 12: Saponification – Making Soap Objective: To make soap using the process call saponification, an...
Lab 12: Saponification – Making Soap Objective: To make soap using the process call saponification, an organic form of the neutralization reaction that an acid reacts with a base to form a salt. Introduction: A soap is the sodium or potassium salt of a long chained carbohydrate called a fatty acid. A fatty acid usually contains between 12 – 18 carbon atoms. Fatty acids are esters of either animal or vegetable fats. They are called triglycerides if they are solids at room...
What will happen to the pH of the solution if you keep adding NaOH after the...
What will happen to the pH of the solution if you keep adding NaOH after the end point? e Select one: a. The pH will change randomly. b. The pH stays constant after the end point. c. The pH will increase rapidly. ed. The pH will decrease rapidly.
What is the expected freezing point (neglecting ion pairing) of a 0.100 m aqueous CaCl2 solution?...
What is the expected freezing point (neglecting ion pairing) of a 0.100 m aqueous CaCl2 solution? (the answer is -.558 degrees C but i dont know how to get there)
1. What is an amphiphilic molecule? How does this property influence the effectiveness of soaps? 2....
1. What is an amphiphilic molecule? How does this property influence the effectiveness of soaps? 2. Why was sud production used to assess the effectiveness of the synthesized soaps? 3. Explain the chemical reaction that occurs between soap molecules and the ions in hard water? How were the synthesized soaps affected by hard water? 4. What is the difference between soaps and detergents? How did the detergent tested in this laboratory compare to the soaps in both distilled water and...
What would be my percent yield if i retrieved 3.1020 grams of soap? thank you, please show all work.
what would be my percent yield if i retrieved 3.1020 grams of
soap? thank you, please show all work.
SAPONIFICATION (HYDROLYSIS OF A FAD Fats and edible oils consitute a special class of esters called riglycerides in which alcohol part of the molecule, the trihydroxy compound glycerol, forms with three molecules of various long-chain carboxylic acids (called fatty acids). Ty reactions of simple esters can also be carried out on fats and oils,i acid-or-base-catalyzed hydrolysis. three ester linkages carboxylic acids...
please answer questions 1 & 2 If the following mixtures are incubated at 37°C with the...
please answer questions 1 & 2
If the following mixtures are incubated at 37°C with the addition of enzymes and/or bile salts, predict if the mixtures would increase in acidity and, if so, which samples increased the most. If the lipids are not digested to a great extent, there would be little change in acidity. Table 5: Testing after incubation with pancreatin or pancreatin and bile salts Test tube Substance Enzyme Prediction of drops of NaOH solution to neutralize (no...
in addition to question 4 what would it be if it were 300millimoles of CaCl2? Question...
in addition to question 4 what would it be if it were
300millimoles of CaCl2?
Question 4 You are experimenting with blood samples and you place a drop of RBCs into a solution of 100 millimales CaCl2. What effect does this have on the RBC Selected Answer: Answers The RBCs would shrink The RDCs would shrink. B. The RBCs would swell and burst. No effect on RBCS. This is an isotonic soution and there would be no net movement of...
What happens if the base (NaOH) is added after the alkyl halide (solution made with 3-chloro-1,2-propanediol...
What happens if the base (NaOH) is added after the alkyl halide (solution made with 3-chloro-1,2-propanediol and 95% ethanol) during the Williamson ether synthesis? Support your answer with a chemical equation identyfing the side product.
Date Soap Name Partner Answer the following questions. • From the pH test, what is one property of soap that you now know? Hint: phenolphthalein turning pink indicates 2. Assume you have washed all NaOH away. 2. The Ca"? and Mg2 tests should have given a solid material with "Your Soap Solution." These solids are insoluble soap salts commonly known as "Bath Tub Scum." • From your results, what can you conclude about the hardness of our tap water? Explain...
What will happen to the pH of the solution if you keep adding NaOH after the end point? e Select one: a. The pH will change randomly. b. The pH stays constant after the end point. c. The pH will increase rapidly. ed. The pH will decrease rapidly.
what would be my percent yield if i retrieved 3.1020 grams of
soap? thank you, please show all work.
SAPONIFICATION (HYDROLYSIS OF A FAD Fats and edible oils consitute a special class of esters called riglycerides in which alcohol part of the molecule, the trihydroxy compound glycerol, forms with three molecules of various long-chain carboxylic acids (called fatty acids). Ty reactions of simple esters can also be carried out on fats and oils,i acid-or-base-catalyzed hydrolysis. three ester linkages carboxylic acids...
please answer questions 1 & 2
If the following mixtures are incubated at 37°C with the addition of enzymes and/or bile salts, predict if the mixtures would increase in acidity and, if so, which samples increased the most. If the lipids are not digested to a great extent, there would be little change in acidity. Table 5: Testing after incubation with pancreatin or pancreatin and bile salts Test tube Substance Enzyme Prediction of drops of NaOH solution to neutralize (no...
in addition to question 4 what would it be if it were
300millimoles of CaCl2?
Question 4 You are experimenting with blood samples and you place a drop of RBCs into a solution of 100 millimales CaCl2. What effect does this have on the RBC Selected Answer: Answers The RBCs would shrink The RDCs would shrink. B. The RBCs would swell and burst. No effect on RBCS. This is an isotonic soution and there would be no net movement of...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago