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Concept explainers
Interpretation:
The substance which has higher vapour pressure from
Concept Introduction:
Vapour pressure of a liquid: Vapour pressure is defined as the pressure exerted by vapours of liquids when the equilibrium is established between liquid and its vapour.
The vapour pressure of a liquid is inversely proportional to the strength of the intermolecular forces present.
The stronger the intermolecular forces, closer will be the molecules in contact and thus higher will be the boiling point and melting point of the substance.
Three types of intermolecular forces:
- London dispersion
- Dipole-dipole
- Hydrogen bonding
Hydrogen bonding: It is an unusual strong intermolecular force occurs between a hydrogen atom and an electronegative atom like nitrogen, oxygen or fluorine.
It occurs in both water and ammonia
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Chapter 8 Solutions
EBK FUNDAMENTALS OF GENERAL, ORGANIC, A
- Calculate pH of a solution prepared by dissolving 1.60g of sodium acetate, in 88.5 mL of 0.10 M acetic acid. Assume the volume change upon dissolving the sodium acetate is negligible. Ka is 1.75 x 10^-5arrow_forwardShow a mechanism that leads to the opening of the ring below under acid-catalyzed conditions. Give the correct Fischer projection for this sugar.arrow_forwardWhat is the stereochemical relationship between B & C?arrow_forward
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- Balance the following equation and list of coefficients in order from left to right. SF4+H2O+—-> H2SO3+HFarrow_forwardProblem 15 of 15 Submit Using the following reaction data points, construct Lineweaver-Burk plots for an enzyme with and without an inhibitor by dragging the points to their relevant coordinates on the graph and drawing a line of best fit. Using the information from this plot, determine the type of inhibitor present. 1 mM-1 1 s mM -1 [S]' V' with 10 μg per 20 54 10 36 20 5 27 2.5 23 1.25 20 Answer: |||arrow_forward12:33 CO Problem 4 of 15 4G 54% Done On the following Lineweaver-Burk -1 plot, identify the by dragging the Km point to the appropriate value. 1/V 40 35- 30- 25 20 15 10- T Км -15 10 -5 0 5 ||| 10 15 №20 25 25 30 1/[S] Г powered by desmosarrow_forward
- Basic Clinical Lab Competencies for Respiratory C...NursingISBN:9781285244662Author:WhitePublisher:Cengage
- Principles Of Radiographic Imaging: An Art And A ...Health & NutritionISBN:9781337711067Author:Richard R. Carlton, Arlene M. Adler, Vesna BalacPublisher:Cengage Learning
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