Vapour pressure is pressure exerted by vapour when its pure condensed phase condensed phase (solid orliquoid) is in equilibrium with gas phase (Vapour) vapour pressure is function temper ature for a given pure form vapour pressure of a substance is instrisic property. There are there 1.0 L flasks, maintained at 308 K are connected to each other with stop cocks, initially, the stop cock s are closed, there three are opened and missed you have to find out final pressure of mixture. Initially each flaks are maintained at temperature 308 K . In the first flask N 2 is kept at 1 atom. In the second flask 2.0g of H 2 O His kept and in third flask 0.50g of ethanol is kept. It is given that the vapour pressure of H 2 O at 308 K is 4233Hg and that of ethanol is 102mmHg. Concept introduction: Total pressure inside the flask is summation of pressure due to each component P total> = P N 2 + P H 2 O + P C 2 H 6 o Ideal gas equation Pv = nRT

Question

Want to see the full answer?

Answer 1

Question

Chapter 11, Problem 96E

Interpretation Introduction

Interpretation:

Vapour pressure is pressure exerted by vapour when its pure condensed phase condensed phase (solid orliquoid) is in equilibrium with gas phase (Vapour) vapour pressure is function temper ature for a given pure form vapour pressure of a substance is instrisic property. There are there 1.0L flasks, maintained at 308Kare connected to each other with stop cocks, initially, the stop cock s are closed, there three are opened and missed you have to find out final pressure of mixture. Initially each flaks are maintained at temperature 308K.

In the first flask N₂ is kept at 1 atom.

In the second flask 2.0g of H₂O His kept and in third flask 0.50g of ethanol is kept.

It is given that the vapour pressure of H₂O at 308K is 4233Hg and that of ethanol is 102mmHg.

Concept introduction:

Total pressure inside the flask is summation of pressure due to each component

P_{total> =P_N₂+P_H₂O}+P_C₂H₆o

Ideal gas equation

Pv=nRT

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

At an electrified interface according to the Gouy-Chapman model, what types of interactions do NOT occur between the ions and the solvent according to this theory?

Please predict the products for each of the following reactions. Clearly show the regiochemistry (Markovnikov vs anti-Markovnikov) and stereochemistry (syn- vs anti- or both). If a mixture of enantiomers is formed, please draw all the enantiomers. Hint: In this case you must choose the best answer to demonstrate the stereochemistry of H2 addition. 1.03 2. (CH3)2S BIZ CH₂OH 2. DMS KMnO4, NaOH ΖΗ Pd or Pt (catalyst) HBr 20 1 HBr ROOR (peroxide) HO H-SO HC 12 11 10 BH, THE 2. H2O2, NaOH Brz cold HI 19 18 17 16 MCPBA 15 14 13 A Br H₂O BH3⚫THF Brz EtOH Pd or Ni (catalyst) D₂ (deuterium) 1. Os04 2. H2O2 CH3CO3H (peroxyacid) 1. MCPBA 2. H₂O* H B + H H H "H C H H D

Explain how Beer’s Law can be used to determine the concentration in a selected food sample. Provide examples.