What is the mole fraction of acetone (C3H6O. MW-58.08 g/mol) in the gas phase resulting from a solution of 42.93g acetone and 5.29 g chloroform (CHCl3. MW-119.38) in the liquid phase? The vapor pressure of pure C₂H₂O ls 209 Torr and pure CHCl, is 149 Torr.

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Q: 7. Name the following compounds: A) CoCl₂ Name: B) P3N5 Name: C) (NH4)3P Name: Name: D) GeO₂

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Q: Hydrogen bonding has the MOST contribution to the overall intermolecular forces present in a sample…

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Q: Question 15 Which functional group is capable of participating in hydrogen bonding? O alkyne O…

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Q: Identify the 'type' of organic reaction represented below. Put your answer in the box provided…

A: Addition reactions are proceed by the combination of two or more reagent to each other. Substitution…

Q: Which of the following is the lowest energy conformer? (Et = ethyl; Me = methyl) Et HEI Et Et Et Et…

A: compound A is lowest in energy.

Q: Fill in the blanks: A buffer solution is consists of 0.100 M HCN and 0.200 M NaCN. HCN + H₂O H30* +…

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Q: 1. Calculate the mass of solid NaOH required to make 1.0L of a 0.50M NaOH solution. 2. Calculate the…

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Q: Give the conjugate acid of the Bronsted-Lowry Base  BrO4-

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Q: 2. Give the electron configuration for the ion of Br.

A: The atomic number of bromine is 35 and the electronic configuration for bromine (35 electrons) is…

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Q: What is the hybridization of the left-most carbon in the structure shown below" H₂C-N=C=Ö: O sp2 spd…

A: The hybridization of the left most-carbon in the structure is

Q: Calculate the pH and pOH of aqueous solutions with the following concentration at 298 K. 1. [OH-] =…

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Q: Select the reaction where work, w, is negative. O a. N₂(g) + 3H2(g)- 2NH3(g) O b. 2H₂(g) +…

A: Work done is negative when work is performed by the system.

Q: ― 12. The shape of a molecule of NH3 is said to be a. Tetrahedral b. Trigonal Bipyramidal C. Bent d.…

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Q: Which of the following contains the least number of moles of Ag? a.30.0 mL 0.55 M AgNO3 b.100 mL…

A: The following contains the least number of moles of Ag is: a. 30.0 mL of 0.55 M AgNO3 b. 100 mL of…

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Q: 0.3: A natural gas with a specific gravity of 0.75 has a measured gas formation volume factor of…

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Q: Question 1

A: For the given problem we have to find out the stable configuration for the given compound

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Q: 9. Which one of the following groups has the Lowest rank as assigned by the Cahn-Ingold-Prelog…

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Q: What volume of 95.0 mass% ethanol alcohol should be used to prepare, including adding water, 150.0…

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Q: Which bond has the largest dipole moment? O C-F O C-CI O C-Br SO C-1

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Q: Review items 1 to 6 and answer questions a and b: The activities were designed to produce an EX4…

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Q: Write a schematic representation for each of the cells used in the experiment. (A list appears at…

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Q: An electrochemical cell consists of two half-cells connected by a salt bridge. One half-cell…

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Q: Choose the appropriate starting material for the products seen in the reaction below: A + B + Br

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Q: II. II. Balance the following equations. Show your solution. 1. Al + O₂ Al2O3 TYO 2. C3H8 + O2 3.…

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Q: Consider the following energy diagram. D B Energy с E G Which step has the least endergonic AG*?…

A: Endergonic reactions may also be called an unfavorable reaction or nonspontaneous reaction.Since…

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Q: write the CAPITAL LETTER of the answer /s. There can be more than 1 answer for each item. If the…

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Q: Give the ideal volume of the following: Dehydrating agent Clearing agent

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Q: Draw the major product of this elimination. Consider regiochemistry and stereochemistry. Ignore…

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Q: 4000 100 во IR Spectrum (quid fim) 2828 60 20 % of base peak 3000 40 80 13C NMR Spectrum (50.0 MHz,…

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Q: Label each pair of stereoisomers below as: a. enantiomers b. diastereomers C. identical Place the…

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Q: Draw all the Newman projection of (2R, 3S)-dibromobutane sighting down the C2-C3 bond. Identify the…

A: All the conformers are shown below.

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Q: Standardization of a sodium hydroxide solution against potassium hydrogen phthalate (KHP) yielded…

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Q: Which of the following is the most stable carbanion? Select one: H NH₂ H O H H :Z:I NH₂ NH₂ NH₂

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Q: The value of AG" at 25 °C for the following reaction:NO (g) + 1/2 C12 (g) → NOCI (g) is kJ/mol. At…

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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.