Please ignore some of my wrong answers, I'm still trying to figure all this out. thanks!
Homework Answers
Water will flow into solution B
as solution B is more concentrated than solution A, and water always move from its higher concentration (dilited solution) to its lower concentration(concentrated solution).
NaCL will flow into solution A
as some ions can pass through the semipermeable membrane, and ions will flow from higher concentrated solution to the lower concentrated solution.
starch and albumin can't pass through the semipermeable membrane as they are polysaccharide and protein respectively.
Glucose as a monosaccharide, can pass through the semipermeable membrane. It will flow to solution B.
Add Answer to:
Please ignore some of my wrong answers, I'm still
trying to figure all this out. thanks!...
Home Alan Hama PRELABORATORY EXERCISE 15 15 Osmosi 1 Provide a matches each in e mbrane...
Home Alan Hama PRELABORATORY EXERCISE 15 15 Osmosi 1 Provide a matches each in e mbrane a involves the movement of water across a m Majority component of a solution Seven e Quantity of Soute in a m ount of solution d involves the movement of solute across a semipermeabile membrane • Minority component of a solution 2 Wilted lettuce may be revived by placing themes in a bowl of water. Name the process that accounts for this and explain...
IVOUCI 2 - ine selectively l'ermeable Cell Membrane == Small rapelurer le molecule. TOOO Ch ....
IVOUCI 2 - ine selectively l'ermeable Cell Membrane == Small rapelurer le molecule. TOOO Ch . Smail surface poliso Inside the cell Membrane spanning protein Carbohydrae chain Glycopied 190911 COIN Toolloool18 .. Outside the cell 7. What two major types of biological molecules compose the majority of the cell membrane in Model 27 - The two major biomoleculo of plasma membrats are lipids and proteins 8. How many different protein molecules are found in Model 22 Cat Two typs of...
I need help with filling out the chart in the second picture, the first photo is...
I need help with filling out the chart in the second picture,
the first photo is the data needed to answer the questions
Figure 4.7 Osmosis demonstration. Athistle tube, covered at the broad end by a differential contains distilled water. b. The solute (starch is unable to pass the through in both directions. There is a net movement of water town and lower water concentration. c. Due to the incomi ally permeable membrane, contains a arch o n through the...
Please help with all if you can thanks in advance! Fill in the blanks with the...
Please help with all if you can thanks in advance!
Fill in the blanks with the corresponding number of subatomic particles for Na metal Sodium 1) Na a. ProtonsNeutronsElectrons 2) The following 4 molecules have molecular masses of 58-60 g/mole. Rank 22.990 them from lowest BP to highest BP (1-lowest, 4-highest). Sodium hypocholorite, NaOC, is known as "bleach" when it is dissolved in water. Which of the following are true regarding NaOCI? More than one answer may be correct. 3)...
Questions I a) What is osmosis? b) What is dialysis? Can MgSO4 pass through? Explain. 2....
Questions I a) What is osmosis? b) What is dialysis? Can MgSO4 pass through? Explain. 2. Can starch pass through a dialyzing membrane? (Support your claim with evidence from the experiment.) 3. Explain why people who are adrift in a lifeboat without a supply of fresh water are advised not to drink ocean water. note - Ocean water is saltier than body fluids like blood plasma. 4. In terms of osmosis, what happens when fresh water is inhaled into a...
1. A 19.6 gram sample of KCl is used to make a 275. mL KCl solution....
1. A 19.6 gram sample of KCl is used to make a 275. mL KCl solution. What is the molarity of the KCl solution? 2. A chemist has a bottle containing 0.25 M CuCl2. How many milliliters of this solution should the chemist use to add 12.0 grams of CuCl2 to her reaction? 3. In a saturated solution of the ionic compound sodium sulfate, Na3PO4 all of the water molecules are involved in the hydration process. some solid Na3PO4 is...
i need all POST-LAB QUESTIONS (Type in your answers to the questions below) 1. In Activity...
i need all
POST-LAB QUESTIONS (Type in your answers to the questions below) 1. In Activity 1 how would the amount of NaCl produced be affected (more, less, remain the same) if instead of adding 2 mL of 1 M NA,CO, you added 4 ml. Explain. 2. In Activity 6 how would the amount of NaCl produced be affected (more, less, remain the same) if instead of adding 2 mL of 1 M HCl you added 4 ml. Explain. 3....
do numbers 15,16,17,18,19,20 please c) 5 in front of O 15. Consider the balanced equation: 2...
do numbers 15,16,17,18,19,20 please
c) 5 in front of O 15. Consider the balanced equation: 2 excess oxygen, then which of the follow e equation: 2S (s) + 30. () >> 250, Ir 64.29 of sulfur are reacted with which of the following will be true? The amount of So, that for will 0.1gb) 40.0 B ) 160.23d) 22.49 €) 52B 16.200 mL of a 15.0% v/v alcohol in water 15.0% V/v alcohol in water solution would contain how many...
CRITICAL THINKING QUESTIONS 1. A pre-weighed dialysis bag which contained a solution of 10% glucose was...
CRITICAL THINKING QUESTIONS 1. A pre-weighed dialysis bag which contained a solution of 10% glucose was placed in a beaker containing a solution of 20% glucose. After one hour, the bag was weighed again a. Calculate the % mass change of this dialysis bag from the following information: • Mass of bag before experiment: 15.39 • Mass of bag after experiment: 12.79 b. Determine the tonicity of the beaker when it is compared to the dialysis bag: 2. facell had...
all my answers are wrong and i cannot figure out what i'm doing wrong, please help!...
all my answers are wrong and i cannot
figure out what i'm doing wrong, please help!
CANTON CORPORATION Income Statement for 20x1 Sales $187,200 (15,600 units at $12.00) Cost of goods sold 109,200 (15,600 units at $7.00) Gross profit $ 78,000 Selling and administrative expense 11,232 Depreciation 10,000 Operating profit $ 56, 768 Taxes (30%) 17,030 Aftertax income $ 39,738 a. Assume in 20X2 the same 15,600-unit volume is maintained but that the sales price increases by 10 percent. Because...
Home Alan Hama PRELABORATORY EXERCISE 15 15 Osmosi 1 Provide a matches each in e mbrane a involves the movement of water across a m Majority component of a solution Seven e Quantity of Soute in a m ount of solution d involves the movement of solute across a semipermeabile membrane • Minority component of a solution 2 Wilted lettuce may be revived by placing themes in a bowl of water. Name the process that accounts for this and explain...
IVOUCI 2 - ine selectively l'ermeable Cell Membrane == Small rapelurer le molecule. TOOO Ch . Smail surface poliso Inside the cell Membrane spanning protein Carbohydrae chain Glycopied 190911 COIN Toolloool18 .. Outside the cell 7. What two major types of biological molecules compose the majority of the cell membrane in Model 27 - The two major biomoleculo of plasma membrats are lipids and proteins 8. How many different protein molecules are found in Model 22 Cat Two typs of...
I need help with filling out the chart in the second picture,
the first photo is the data needed to answer the questions
Figure 4.7 Osmosis demonstration. Athistle tube, covered at the broad end by a differential contains distilled water. b. The solute (starch is unable to pass the through in both directions. There is a net movement of water town and lower water concentration. c. Due to the incomi ally permeable membrane, contains a arch o n through the...
Please help with all if you can thanks in advance!
Fill in the blanks with the corresponding number of subatomic particles for Na metal Sodium 1) Na a. ProtonsNeutronsElectrons 2) The following 4 molecules have molecular masses of 58-60 g/mole. Rank 22.990 them from lowest BP to highest BP (1-lowest, 4-highest). Sodium hypocholorite, NaOC, is known as "bleach" when it is dissolved in water. Which of the following are true regarding NaOCI? More than one answer may be correct. 3)...
Questions I a) What is osmosis? b) What is dialysis? Can MgSO4 pass through? Explain. 2. Can starch pass through a dialyzing membrane? (Support your claim with evidence from the experiment.) 3. Explain why people who are adrift in a lifeboat without a supply of fresh water are advised not to drink ocean water. note - Ocean water is saltier than body fluids like blood plasma. 4. In terms of osmosis, what happens when fresh water is inhaled into a...
i need all
POST-LAB QUESTIONS (Type in your answers to the questions below) 1. In Activity 1 how would the amount of NaCl produced be affected (more, less, remain the same) if instead of adding 2 mL of 1 M NA,CO, you added 4 ml. Explain. 2. In Activity 6 how would the amount of NaCl produced be affected (more, less, remain the same) if instead of adding 2 mL of 1 M HCl you added 4 ml. Explain. 3....
do numbers 15,16,17,18,19,20 please
c) 5 in front of O 15. Consider the balanced equation: 2 excess oxygen, then which of the follow e equation: 2S (s) + 30. () >> 250, Ir 64.29 of sulfur are reacted with which of the following will be true? The amount of So, that for will 0.1gb) 40.0 B ) 160.23d) 22.49 €) 52B 16.200 mL of a 15.0% v/v alcohol in water 15.0% V/v alcohol in water solution would contain how many...
CRITICAL THINKING QUESTIONS 1. A pre-weighed dialysis bag which contained a solution of 10% glucose was placed in a beaker containing a solution of 20% glucose. After one hour, the bag was weighed again a. Calculate the % mass change of this dialysis bag from the following information: • Mass of bag before experiment: 15.39 • Mass of bag after experiment: 12.79 b. Determine the tonicity of the beaker when it is compared to the dialysis bag: 2. facell had...
all my answers are wrong and i cannot
figure out what i'm doing wrong, please help!
CANTON CORPORATION Income Statement for 20x1 Sales $187,200 (15,600 units at $12.00) Cost of goods sold 109,200 (15,600 units at $7.00) Gross profit $ 78,000 Selling and administrative expense 11,232 Depreciation 10,000 Operating profit $ 56, 768 Taxes (30%) 17,030 Aftertax income $ 39,738 a. Assume in 20X2 the same 15,600-unit volume is maintained but that the sales price increases by 10 percent. Because...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago