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 48.1  mg sample of protein A in 1.5 mL of water has an osmotic pressure of 0.279  atm, what is the molar mass of protein A? ................... g/mol   If a 51.1  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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Q: Northern cod produce proteins that protect their cells from damage caused by subzero temperatures.…

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A: osmotic pressure = 0.122 atmT = 37oC=37+273=310V = 10.00 mL = 0.01 L as we divide the volume by…

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Q: Northern cod produce proteins that protect their cells from damage caused by subzero temperatures.…

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Q: Northern cod produce proteins that protect their cells from damage caused by subzero temperatures.…

A: a) given,mass of sample of protein A = 53.7 mg = 0.0537 gVolume (V) = 1.5 mL = 0.0015 LOsmotic…

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A: = 4.75 atmR = 0.08206 Latm/molKT = 300.0 Ki = 3mass(m) = 0.335 g

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Q: 6.50

A: Dear student I have given answer to your question in the image format.

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A: Solution -

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Q: Suppose you dissolve 0.210 g of a newly isolated protein in 25.o ml of water. The solution has an…

A: Given,  Mass of protein, (W2) = 0.210 g  Volume of solution = 25 ml = 0.025 L  Temperature, T = 275…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.