Answered: What happens to the equation AG = AH -…

Science

Chemistry

What happens to the equation AG = AH - TAS when the temperature is 0 K? %3D a) When T-0 then AG = AS %3D

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter10: Solutions

Section: Chapter Questions

Problem 76QAP: The freezing point of 0.10 M KHSO3 is -0.38C. Which of the following equations best represents what...

See similar textbooks

Related questions

Q: if 0.200 L of 0.335 M Ca(NO3)2 and 0.300 L of 0.077 M Na2CrO4 are mixed, what is the Qip? Ksp for…

A: Given that : The volume of Ca(NO3)2 = 0.200 L The molarity of Ca(NO3)2 = 0.335 M Volume of Na2CrO4…

Q: How would I find a mole fraction from mixture using the total pressure of a mixture? Ex- 315 torr N2…

Q: hree different solutions containing isopropanol (pure vapor pressure = 45.2) and water (pure vapor…

A: Given information: Isopropanol pure vapor pressure = 45.2 torr Pure vapor pressure of water = 18.5…

Q: Given that the solubility of Cd3(PO4)2 is 1.2 x 10 mol/L what is its Ksp value? Note: the formula…

Q: Snoituloe orls al W 1. Mark the correct answers ON THIS PIECE OF PAPER. (a) The common ion effect…

Q: Vhat is the equivalent value in kPa of 0.32 mmHg?

A: The question is based on the concepts of unit conversion. we have been given pressure in millimetre…

Q: НО 'Н ОН H₂SO4 (cat.) 65°C H₂SO4 (cat.) reflux H₂SO4 (cat.) НО reflux OH

Q: A student places 25.0 mL of 0.100 M hydrazoic acid (HN3) in an Erlenmeyer flask and adds indicator.…

A: The mixture of hydrazoic acid, (weak acid) and sodium hydroxide, (a strong base) will result in the…

Q: standardizing a solution of NaOH against 1.431g of KHC8H4O4, the analyst uses 35.50 mL of the…

Q: The [H3O*] of a 1.2 M of NH,4CI (K = 1.8 x 10) in H2O at 25°C is:

Q: 3. Assume that the exhaust gas from an automobilé čonta 1.0% carbon monoxide by volume. Calculate…

A: NOTE: Since you've posted multiple independent questions, we're solving the first question for you.…

Q: Henry's constant for the solubility of ethylene gas in H2O at 20 degrees C is 10.1 x 10-5 atm-1…

A: This problem can be solved by using Henry's law which basically describes the solubility of a gas in…

Q: When 15.0 g of ethyl alcohol (C2H5OH) is dissolved in 750 g of formic acid, the freezing point of…

A: The given question can be based on the prior knowledge of the freezing point depression. When a…

Q: The solubility of BasO, in water at 25 °C is measured to be 0.0023 . Use this information to…

Q: The solubility of CUCO, in water at 25 °C is measured to be 0.0019 Use this information to calculate…

A: The solubility product is calculated below Ksp = [Cu2+][CO32-]

Q: given the Ksp of CaSO4 is 4.93 x10^-5 mol^2 L^-2, what is its solubility

A: Since CaSO4 is insoluble in water Hence its solubility reaction is => CaSO4 (s) -------->…

Q: 0.001 percent (v/v) ethanol solution is considered Choices: saturated supersaturated concentrated…

A: Given: Volume by volume percentage of ethanol solution=0.001 % This has to be selected if it is a…

Q: 302 301 300 299 298 297 (K) 296 295 294 293 292 0.2 0.4 0.6 0.8 XA According to the phase diagram…

A: According bto the phase diagram shown ,At X₂ = 0.2,

Q: Orthophosphate (PO4³) is determined by weighing as ammonium phosphomolybdate, (NH4)3PO4 •12MOO3.…

Q: Will a ppt of Au(OH)3 (s) form if you mix 8.3 x 10-24 M Au3+ (aq) with 6.3 x 1013 M OH (aq)? (Which…

A: Given information, [Au3+(aq)] = 8.3*10-24 M [OH-(aq)] = 6.3*10-13 M Ksp of Au(OH)3 (s) = 5.5*10-46

Q: The solubility of magnesium fluoride in water is 0.015g/L. What is the Ksp value of magnesium…

Q: The sign of the molar heat of solution (whether it is endothermic or exothermic) of a solid solute…

A: 1.) To explain which of the following statement is true for molar heat of solution during…

Q: -5 g The solubility of P6CO, in water at 25 °C is measured to be 7.3 × 10 Use this information to…

A: Given: Solubility of PbCO3=7.3×10-5 g/L To find: Ksp of PbCO3

Q: NH3(aq) + H2O(l) ⇌ NH4+(aq) + OH−(aq) I C E For a 0.25 M aqeuous solution of…

Q: One particular pungent gas is the toxic hydrogen sulphide (H2S). Hydrogen sulphide develops an odour…

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

Q: The Ksp for LaF3 is 2 * 10-19. What is the solubility of LaF3 in water in moles per liter?

A: The relation of solubility and solubility product of the given reaction can be given as LaF3↔ La3++…

Q: the concentration in %w/v of a 0.25 M solution of ethanol

Q: We mix 60 mL of 0.170 M nitric acid with 83 mL of 0.671 M calcium hydroxide. Both solutions are…

A: Given, Volume of HNO3 = 60 ml = 0.06 L Molarity of HNO3 = 0.170 M Volume of Ca(OH)2 = 83 ml = 0.083…

Q: 4 The solubility of Co(OH), in water at 25 °C is measured to be 6.4 × 10 Use this information to…

A: Given- Solubility=6.4×10-4g/L

Q: What is usually the relationship between the volume needed to reach the end point (Vep) and the…

A: Equivalence point and end point are the terms associated with the titration of an acid with a base.…

Q: For an ideal solution, which of the following is/are true? I. ΔH = 0 II. ΔS = 0 III. P solution = Ʃ…

A: For an ideal solution, which of the following is/are true given below.

Q: KAl3Si3O10(OH)2(s) + H+(aq) + H2O(l) -->Al2Si2O5(OH)4(s) + K+(aq) Balance the equation without…

A: In the balanced chemical equation, the total no of all the atoms should be same on both reactant as…

Q: The solubility of BaCO3(s) in water at a certain temperature is 4.0 x 10 mol/L (i.e., x). Calculate…

A: (1) Given that - Solubility of BaCO3 = 4.0×10-5 mol/L (S) We know that , barium carbonate on…

Q: i) Base v) OEt i) H,0° / Heat

A: Condensation reaction :- When two or more compound react with each other and forms a small…

Q: The latent heat of vaporization of water at 100 oC is 539 kcal/kg. Calculate the boiling point of…

A: Here we are required to find the boiling point of water at 600 mm of Hg

Q: -4 g The solubility of Zn(OH), in water at 25 °C is measured to be 4.2 x 10 Use this information to…

A: Given Compound = Zn(OH)2 Solubility of Zn(OH)2 = X = 4.2 * 10-4 gLKsp (Zn(OH)2) = to be determined

Q: a) de solubilité dans l’eau : но, HO, ОН HO LOH Но. ОН HO, A B D b) de point d’ébullition : OH NH2…

Q: Vhich of the following is a CORRECT charge balance expression for a 0.10 M aqueous solution…

Q: Cu-Zn alloy with 35% Cu, operates with concentrated HCl solution. If 1.12 liters of H2 are released,…

A: Copper metal do not react with HCl to form CuCl2 and H2 gas, while Zinc metal reacts with HCl to…

Q: One liter of saturated Mg3(PO4)2 solution contains 2.03 milligrams of the solid at 25 °C. What is…

A: we are required to find the solubility product of magnesium phosphate

Q: Given the abserbances following 0.074 1H 2) 0.215 3) 0.344 4) 0.473 5) 0.277 How to find %T for…

A: Given : Different absorbance values. To Find : % transmittance i.e % T.

Q: What is the partial pressure of carbon dioxide in a container that holds 5 moles of carbon dioxide,…

Q: Carbon dioxide (CO2) is an important greenhouse gas with a Henry volatility constant of -4 3.3x10…

A: Solution -

Q: CoH100 2H 5H É PPM

A: The question is based on the concept of Spectroscopy. we have to analyse the spectra provided and…

Q: What is the solubility oh PbF2 in water? The Ksp for PbF2 is 2.7 x 10^-8

Q: Apple seeds contain amygdalin, a substance that releases cyanide into theblood stream. if 3.5 kg of…

Q: At 100ºC the last water of hydration evaporates from MgNH4PO4 6H2O. MgNH4PO4 • 6H2O ⟶ 6 H2O(g) +…

Q: The solubility of BaSO, in water at 25 °C is measured to be 0.0023 Use this information to calculate…

Q: The solubility of ZnCO, in water at 25 °C is measured to be 0.0013 . Use this information to…

A: The solubility equilibrium for ZnCO3 will be,…

Q: The solubility of Zn(OH), in water at 25 °C is measured to be 4.2 × 10 L -4 g 2. Use this…

Concept explainers

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.

Question

100%

What happens to the equation AG = AH - TAS when the temperature is 0 K?
%3D
a) When T-0 then AG = AS
%3D

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 1 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

How many liters of HCI gas, measured at 30.0 C and 745 torr, are required to prepare 1.25 L of a 3.20-M solution of hydrochloric acid?
The freezing point of 0.10 M KHSO3 is -0.38C. Which of the following equations best represents what happens when KHSO3 dissolves in water? (a) KHSO3(s)KHSO3(aq) (b) KHSO3(s) K+(aq)+HSO3(aq) (c) KHSO3(s) K+(aq)+SO32(aq)+ H+(aq)
We mix 60 mL of 0.170 M nitric acid with 83 mL of 0.671 M calcium hydroxide. Both solutions are initially at 22.0 ∘ C. What is the final temperature? 2 HNO3 (aq) + Ca(OH)2 (aq) → 2 H2O (l) + Ca(NO3)2 (aq) ΔrH∘ = -113 kJ/mol
In one experiment, 0.0995M HCl was used to analyze soda ash and the following data were obtained: 0.2980 g Mass of Na2CO3 Initial reading of HCI Final reading of HCI 0.20mL 20.00mL What is the net volume in liters of HCl used? How many moles of Na2CO3 was used in the analysis? What is the corresponding Normality of the HCl used? What is the percent Na2CO3 in the soda ash sample?
normality of 0.1381 M NaOH
What is the partial pressure of carbon dioxide in a container that holds 5 moles of carbon dioxide, 3 moles of nitrogen, and 1 mole of hydrogen and has a total pressure of 1.05atm? Show the complete solution. a. PCO2 = 1.588atm; PN = 1.347atm; PH = 1.116atm b. PCO2 = 0.588atm; PN = 0.347atm; PH = 0.116atm c. PCO2 = 2.588atm; PN = 2.347atm; PH = 2.116atm d. PCO2 = 3.588atm; PN = 3.347atm; PH = 3.116atm
At 25 0C under a pressure of 1.500 atm, carbon dioxide has a solubility in water of 0.2250 g/L At what carbon dioxide pressure will the solubility be 0.7465 g/L? __________ atm (4sig figs)
75.0ml of 0.085 m potassium sulfate is added to 50.0mL of 0.055M tin (II) nitrate forming a solid product. A) Write the balanced chemical equation including states of matter.
- Exhaust gas from an automobile contains air and 10^-5 mole fractions of COin air at 25 degC and 1.2 atm. Express this concentration as a mass concentration (kg/m3).
What is the normality of 0.25 M H2SO4?
Calculate the temperature (in °C) at which dimethyl sulfoxide (DMSO) boils at a mountain top research facility where the atmospheric pressure is 550.0 torr.This type of calculation is very sensitive to precision. Carry at least 5 decimal places through your calculations and then round your answer to one decimal place at the end. Also use the conversion that K=°C+273.15 dimethyl sulfoxide (DMSO) Formula: C2H6OS Molecular Weight:78.13 Boiling Point (in Celsius):189.0 Hvap (kJ/mol):52.9
- Exhaust gas from an automobile contains air and 10‐5 mole fractions of COin air at 25 degC and 1.2 atm. Express this concentration as a mass concentration (kg/m3). - If the atmosphere is 25 degC and 1.2 atm and contains 0.79 mole fractions of N2, 10‐5 mole fractions of a chemical, and a remainder of O2, what is its density (in kg/m3)?