Use the labels to complete a flow chart demonstrating the preparation of an ethanol/water solution. Also carry out density (p) calculations for each liquid based upon the sample values given. density of water in Step 2: density of EtOH in Step 3: ml ml Step 1 Step 2: DI H,0: 10.0 mL 9.97 g 10.0 mL Step 3: E1OH: 7.89 g

Q: find the initial mole fraction and initial mass % of the solute (NaCl)

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Q: Prepare the following solution quantitatively using boiled distilled water  1. 250.0 mL 1.0 M stock…

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Q: When performing recrystallization, it is imperative to cool the hot, supersaturated solution slowly.…

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Q: Why are volumes not additive? Explain.  For example, 10.00mL of pure ethanol and 10.00mL or pure…

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Q: Put them in order from most concentrated to least concentrated. А.) А, В, С В.) С, В, А С.) А, С, В…

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Q: Draw an outline of the recrystallization process- Assume all types of Impurities(Soluble, Insoluble…

A: Recrystallization is defined as a technique which is used to purify the solid compounds.

Q: Explain the difference between saturated and unsaturatedsolutions.

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Q: fractional distillation

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Q: C. Preparation and storage of standard solutions 1. Use the weighed and transferred NaCl powder in…

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Q: How Define Primary substance in Solution Preparation (Solid State)

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Q: Describe how we would make the following solutions: (a) 500.0 mL of a 5.32% w/w H,S solution in…

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Q: 1. Briefly explain why water is considered as the universal solvent. 2. Using the concept of IMFA,…

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Q: Briefly explain any tw (2) dispersion method in preparing sols.

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Q: Describe how to prepare  100 mL of approximately 60% (w/v) NaOH from solid NaOH

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Q: Assuming that hexane and water obey the required solubility criteria, why could they still not be…

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Q: Show your work for determining the amount of grams of CuSO4-5H2O solid needed to prepare the 20.0 mL…

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Q: 13-4. Briefly explain why the concentration units of milligrams of solute per liter and parts per…

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Q: Calculate the concentration of the solution: 2 g NaCl / 100 g H2O using % by Mass, % by Volume, and…

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Q: 500 mL of 1.0 M HCl solution from a concentrated reagent.

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Q: What molarity of HCl is needed so that 5 mL diluted to 300 mL will yield 0.2 M?

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Q: How to prepare 1.10M of sodium thiosulphate

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Q: 1. Calculate the percentage concentration of 10 mL ethanol in 50 mL water solvent.

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Q: Which of the following is TRUE regarding the dissolution of NH4Cl(s) in water (Experiment 8)? a.The…

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Q: Give a fundamental description of the recrystallization process. Explain why it is required and how…

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Q: How would you use a volumetric flask to prepare 250.0 mL of 0.150 0 M K2SO4?

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Q: explain solvent solvent interaction and solvent solute interaction in 10 pages

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Q: Briefly describe the principles for separating the components of a mixture by solvent extraction.

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Q: 3. What mass of BaCl2 is needed to dissolve in 1.2 kg water to prepare 0.500m BaCl2 solution?

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Q: if i want to dilute 30 L ofa 1.5 M FeSO4 solution to a 0.3 M FeSO4 solution how much of the solvent…

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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.