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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. 1st attempt Part 1 i See Periodic Table O See Hint If a 48.3 mg sample of protein A in 1.5 mL of water has an osmotic pressure of 0.289 atm, what is the molar mass of protein A? g/mol Part 2 O See Hint If a 56.1 mg sample of protein Bin 1.75 mL of water has an osmotic pressure of 0.218 atm, what is the molar mass of protein B? g/mol

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. 1st attempt Part 1 i See Periodic Table O See Hint If a 48.3 mg sample of protein A in 1.5 mL of water has an osmotic pressure of 0.289 atm, what is the molar mass of protein A? g/mol Part 2 O See Hint If a 56.1 mg sample of protein Bin 1.75 mL of water has an osmotic pressure of 0.218 atm, what is the molar mass of protein B? g/mol

Introduction to General, Organic and Biochemistry
Introduction to General, Organic and Biochemistry
11th Edition
ISBN:9781285869759
Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres
Chapter6: Solutions And Colloids
Section: Chapter Questions
Problem 6.111P: 6-111 As noted in Section 6-8C, the amount of external pressure that must be applied to a more...
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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. 1st attempt Part 1 See Periodic Table See Hint If a 48.3 mg sample of protein A in 1.5 mL of water has an osmotic pressure of 0.289 atm, what is the molar mass of protein A? g/mol Part 2 See Hint If a 56.1 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? g/mol
Transcribed Image Text: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. 1st attempt Part 1 See Periodic Table See Hint If a 48.3 mg sample of protein A in 1.5 mL of water has an osmotic pressure of 0.289 atm, what is the molar mass of protein A? g/mol Part 2 See Hint If a 56.1 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? g/mol
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