It should be checked and explained that, whether the molten globule form ever stable when the denaturant concentration is below 0.1. Concept introduction: Phase rule: F = C-P+2 Where, F = degrees of freedom C= number of components P = number of phases Degree of freedom (F) is the number of external variables that can be changed independently without disturbing the number of phases in equilibrium. These are pressure, temperature and composition. Component: A chemically independent constituent of a system. Number of components (C) is the minimum number of independent species necessary to define the composition of all the phase present in the system. A state of matter that is uniform throughout in chemical composition and physical state is known as phase . Phase diagram is a graphical representation of all the equilibrium phase as a function of temperature, pressure and composition.

Question

Arrange the solutions in order of increasing acidity. (Note that K (HF) = 6.8 x 10 and K (NH3) = 1.8 × 10-5) Rank solutions from least acidity to greatest acidity. To rank items as equivalent, overlap them. ▸ View Available Hint(s) Least acidity NH&F NaBr NaOH NH,Br NaCIO Reset Greatest acidity

Answer 1

Question

Chapter 4, Problem 4.29P

(a)

Interpretation Introduction

Interpretation:

It should be checked and explained that, whether the molten globule form ever stable when the denaturant concentration is below 0.1.

Concept introduction:

Phase rule:

F=C-P+2 Where,F = degrees of freedomC= number of componentsP = number of phases

Degree of freedom (F) is the number of external variables that can be changed independently without disturbing the number of phases in equilibrium. These are pressure, temperature and composition.

Component: A chemically independent constituent of a system.

Number of components (C) is the minimum number of independent species necessary to define the composition of all the phase present in the system.

A state of matter that is uniform throughout in chemical composition and physical state is known as phase.

Phase diagram is a graphical representation of all the equilibrium phase as a function of temperature, pressure and composition.

(b)

Interpretation Introduction

Interpretation:

A reasonable description has to given for the question that, what happens to the polymer as the native form is heated in the presence of denaturant at concentration of 0.15.

Concept introduction:

Phase rule:

F=C-P+2 Where,F = degrees of freedomC= number of componentsP = number of phases

Degree of freedom (F) is the number of external variables that can be changed independently without disturbing the number of phases in equilibrium. These are pressure, temperature and composition.

Component: A chemically independent constituent of a system.

Number of components (C) is the minimum number of independent species necessary to define the composition of all the phase present in the system.

A state of matter that is uniform throughout in chemical composition and physical state is known as phase.

Phase diagram is a graphical representation of all the equilibrium phase as a function of temperature, pressure and composition.

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