Northern cod produce proteins that protect their cells from damage caused by subzero temperatures. Measurements of the osmotic pressure for two"antifreeze" proteins at 18°C yielded the data listed below. Use this information to calculate the molar mass for each of the proteins. Assume theseproteins are nonelectrolytes and use the value i = 1. If a 58.3 mg sample of protein B in 1.75 mL of water has an osmotic pressure of 0.218 atm, what is the molar mass of protein B?X 3853.38g/mol

Given: The mass of protein B = 58.3 mg The volume of water taken = 1.75 mL The osmotic pressure at…

Answered: If a 58.3 mg sample of protein B in…

If a 58.3 mg sample of protein B in 1.75 mL of water has an osmotic pressure of 0.218 atm, what is the molar mass of protein B? * 3853.38 g/mol

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: *PLEASE only show how to find the answer on question c1. Solutions for an intravenous injection must…

A: Generally osmotic pressure can be defined as the pressure which just stop the osmosis is called…

Q: What is the mole fraction of solute in a 3.76 m aqueous solution? X solute =

A: The mole fraction of a component in the mixture is defined by the ratio of moles of that substance…

Q: What is the concentration (molarity) of a solution created by dissolving 113.7 grams of KCl to…

A: Given mass of KCl = 113.7 gram Volume = 1.6 Liter Molarity = ?

Q: If you were to dissolve 2.5 grams of NaCl in 150 g of water, You would call the NaCl the: mixture…

A: A solution is a mixture of solute and solvent . A solute is a substance which dissolve in a solvent…

Q: Explain the difference between a solution and a colloid?

Q: Complete the row for MgSO4 Enter your answers numerically separated by a comma. for mol m

Q: How many grams of potassium chloride must be added to 346 g of water in order to prepare a 0.114 m…

A: Answer : Molality (m): The number of moles of solute dissolved per 1000 gram (kg) of a solvent .…

Q: ‘Colloidal particles are charged.’ Why?

A: The reason why Colloidal particles are charged has to be given,

Q: When 4.08 g of a nonelectrolyte solute is dissolved in water to make 695 mL of solution at 21 °C,…

A: From given data mass of solute = 4.08 g volume of solution = 695 mL = 0.695 L T = 21°C = 275.15 K…

Q: Complete the table: Solute Mass of solute Moles of solute Volume of solution Molarity of…

Q: At 60 degrees Celsius, a 225-g sample of KNO3 is entirely dissolved in 250 g of water. The…

A: The maximum amount of solute that can be dissolved in a particular amount of solvent is known as…

Q: 2. Find Molality of a solution of KCI if it contains 6 grams of KCI in 1 kg of water.

Q: How much MgCl, must you dissolve in water to prepare 20 mL of a 2.0 M solution?

Q: Complete the table: Solute Mass of solute Moles of solute Volume of solution Molarity of…

Q: Which of the given phenomenon is explained by colligative property? Freezing of ice…

A: Answer Which of the given phenomenon is explained by colligative…

Q: What mass of glucose (C6H12O6) is contained in 75.0 mL of a 2.00 M glucose solution? 0.150 gg 6.76…

A: Calculate number of moles of: 1 L = 0.001 mL

Q: If you dissolve 2.00 g of calcium nitrate in 750 g of water, what is the molality of calcium…

A: Given,Molar mass of calcium nitrate=164.088 g/molmass of calcium nitrate=2 gmass of…

Q: How many grams of a 2.47 percent zinc bromide solution contains 3.92 g zinc bromide?

Q: Find the osmolarity of the following solutions. 00 mol CaCl2 dissolved in 5.00 L of solution 0 g…

Q: An aqueous solution of acetone (MM = 58.08 g/mol) has a molality of 4.45 m and a density of 1.25…

Q: Which of the following solutions has the highest osmotic pressure? O 0.25 M KCI O 0.20 M Na2s O 0.12…

A: Osmotic pressure is the minimum pressure which needs to be applied to a solution to prevent the…

Q: The molar mass will be 12.0 g/mol if a 10-g sample of unknown substance is dissolved in 100 g water…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: 2. A gas has a solubility of 2.86 g/L at 25.0 atm of pressure. What is the pressure of a sample that…

A: Using Henry's law for solubility we can solve this problem.

Q: If 14.3 g of NH3 is dissolved in 375. ml of water, what is the concentration of the resulting…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 193.8 g of magnesium chloride is dissolved in 811.0 g of water. What is the molality of the…

A: Given that : Mass of MgCl2 (Solute) = 193.8 g Mass of water (Solvent) = 811 g = 0.811 kg We have to…

Q: At 70 °C, the solubility of an unknown solute is 65.7 g/100.0 g of water. What mass of the solute…

Q: A solution containing 25.0 g of protein per liter has an osmotic pressure of 8.3 mmHg at 37°C. What…

A: Question is about How osmotic pressure of the solution is related to Concentration of the solution…

Q: An aqueous solution of ethanol (molar mass = 46.07 g/mol) has a molality of 12.15 m and a density of…

A: Answer:- This question is answered by using the simple cocept of calculation of molarity using the…

Q: An aqueous solution of glucose (MM = 180.2 g/mol) has a molality of 5.21 m and a density of 1.20…

A: Given:Molality of Glucose = 0.258 mDensity of glucose solution = 1.20 g/mLFirst calculate the mole…

Q: 1. Find the mass percent of CaCl2 (110.98 g/mol) in a solution whose molarity is 1.45 M and whose…

A: given that,Molarity = 1.45 M = 1.45 mol/ 1L density = 1.12 g/mLvolume of the solution = 1L = 1000mL…

Q: Determine the freezing point (in °C) of a solution that contains 204 g of CsH1206 dissolved in 234…

A: Formula used :- ∆Tf = Kf×m Where m = molality

Q: molar concentration

Q: What is the osmotic pressure of a 4.5 FL OZ solution containing 30.6 g of fructose (C6H12O6) at 40…

A: osmotic pressure is defined as a pressure at which inward flow of liquid through semipermeable…

Q: What is the concentration (molarity) of a solution created by dissolving 164.6 grams of KCl to…

Q: What is the molality of a solution prepared with 101. g KNO3 and 300. g water? 5.79 m 3.33 m 25.2 m…

Q: The boiling point of water is 100.0°C at 1 atmosphere. How many grams of silver acetate (166.9…

A: Answer:- This question is answered by using the simple concept of elevation in boiling point. Using…

Q: 14. The concentration of the original unknown protein solution is determined to be 0.2173 mg/mL.…

A: Given, Concentration of the protein solution = 0.2173 mg/mL Concentration of the protein solution =…

Q: The solubility of a saturated solution of KCI at 25 °C i= 35.54 g KCI in 100 g of water. Which of…

A: Explained as follows

Q: What is the concentration (molarity) of a solution created by dissolving 196.70 grams of KCl to…

A: Molarity of a solution is the term used to express the concentration of the solution. It is…

Q: What is the molality of 919 g fructose CAH1206 (molar mass 180.2 g/mol) dissolved in 1455 g water?

A: Molality = number of moles of solute/mass of solvent(in kg) Number of moles = mass/molar mass

Q: Please give a explanations and examples of each terms: Le Châtelier’s principle Liter Molality…

A: 1) Le Châtelier’s principle 2) Liter 3) Molality 4) Molarity 5) Mole 6) Molecular mass 7) Order of…

Q: How many moles of glucose are in 4.76 L of a 3.4 M glucose solution?

A: Volume of solution = 4.76 L Molarity of solution = 3.4 M Molarity = (Moles) / (Volume of solution in…

Q: How many grams of Mg(NO)2 are there in 206 grams of an aqueous solution that is 14.2 % by weight…

Q: A solution is made using 189.4 mL of methanol (density 0.7920 g/mL) and 300.0 mL of water (density…

A: In the question Solution is Methanol in water. Given that, Volume of methanol is 189.4 mL and…

Q: How many moles of solute are in 25 mL of a 0.30 M aqueous solution of glucose (C6H12O6)? 0.0075…

A: Molarity = moles of soluteL of solutionMoles of solute = molarity x L of solution

Q: how colloidal solutions can be purified?

A: There are various methods of purification of colloidal solutions.

Question

Northern cod produce proteins that protect their cells from damage caused by subzero temperatures. Measurements of the osmotic pressure for two
"antifreeze" proteins at 18°C yielded the data listed below. Use this information to calculate the molar mass for each of the proteins. Assume these
proteins are nonelectrolytes and use the value i = 1.

If a 58.3 mg sample of protein B in 1.75 mL of water has an osmotic pressure of 0.218 atm, what is the molar mass of protein B?
X 3853.38
g/mol

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

75 g of KCl is dissolved into 500 g of water. What is the freezing point of the solution in units of oC?
An aqueous solution of isopropanol (MM = 60.10 g/mol) has a molality of 7.91 m and a density of 1.18 g/mL. What is the molarity of isopropanol in the solution?
What is the concentration (molarity) of a solution created by dissolving 68.2 grams of KCl to create a 1.5 L solution?
What is the molality of a solution containing 23 mol glucose and 4.7 kg of water?
Consider a 2.6 M solution of KCl (molar mass= 74.55 g/mol). How many moles of KCl are in 18.1 mL of solution? 0.0471 moles 0.00696 m 0.5190 m 0.0349 3.51
What is the volume of the solution 2.0 M KCl that contains 0.12 mol of KCl?
A student dissolves 10. g of phenol (C,H,OH) in 175. mL of a solvent with a density of 1.03 g/mL. The student notices that the volume of the solvent does not change when the phenol dissolves in it. Calculate the molarity and molality of the student's solution. Be sure each of your answer entries has the correct number of significant digits. dlo molarity х10 Ar molality
100 90 NaNO 80 70 60 CaCl E 50 Pb(NO)2 40 NaCl KC 30 20 10 KCIO Ce,(SO,)a 10 20 30 40 50 60 70 80 90 100 Temperature (C) Solubility (g of salt in 100 g H,O) KNO3
find the concentration at which the cobalt chloride solution becomes saturated. solution concentration=_ Solute Amount (moles) lots none Solution Volume (Liters) full Solution Values CoCl₂ Saturated! Solute Cobalt) chloride Solution Concentration (Molarity) high zero M
In the graph below, the solubility of various gases is measured under a pressure of 1.0 atm. What is the solubility of CO at 20 °C and a pressure of 7.0 atm? methane 2.0 oxygen carbon monoxide 1.0 nitrogen helium 10 30 Temperature (°C) 0 6.0 M O 7.0 x10-3 M 6.0 x10-3 M O 1.0 x103 M 1.0 M O 7.0 M Solubility (10-3 mol L-4) 20
The molar concentration of solution that contains 25 g glucose, CH12O6 in 500ml of solution is 2.5 Molarity. True False