Compute for the molarity of a solution containing 100.35grams of sodium hydroxide dissolved in water to yield a total volume of solution of 2.7liters.

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Q: You add 3.5 L of a HCl solution of unknown concentration to 2.0 L of 0.5 M HCl and obtain a solution…

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Q: 1. Explain the difference between atomic emission spectroscopy and atomic absorption spectroscopy.

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Q: Propose structures for all ketones and aldehydes with molecular formula, C¿H,,0.

A: To solve the above problem we first calculate the degree of unsaturation(D.U.) D.U. = (2C - N - H -…

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A: Given: A torch is used to heat the air molecules inside the balloon. The molecules move faster and…

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Q: (d) How would you prepare any one of the following compounds from benzene? More than one step may be…

A: a)

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Q: Why are aldehydes more reactive with Schiff's Reagent and 2,4-dinitrophenylhydrazine than ketones?

A: In Schiff's reagent the sulfur in the bisulfite ion acts as a nucleophile and adds to the carbonyl…

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Q: How many moles of sucrose, C12H22O11 are contained in 1.12m sucrose with 150 g water?

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A: This statement is false.

Q: || H3C OCH2CH3 CH30 OCH3 нн 9H3C CH3 CH3

A: Rule of naming: 1. Find and name the longest continuous carbon chain. 2. Identify and name groups…

Q: 9. Calculate the pH corresponding to each of the concentrations given below, and indicate whether…

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Q: () Jorau a Structwre frmata fo the कठका Pरु०तेष्ड ले भैतर कीौकळोकडू ज्वत्मेंठत प्रमंक प्यकल…

A: Here we are required to predict the product of the reaction.

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A: Methane :                               Oxygen…

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A: Exothermic reaction can be defined as the reaction in which there is release of energy in a chemical…

Q: What would be the volume of the container? SI

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Q: Which of the statements is the MOST accurate in describing the chemical equation shown below? 2H2…

A: Exothermic reactions:  The reactions in which energy is released by the reactants is called…

Q: Based on the boiling points, which liquid has the lowest vapor pressure? Chemical B.P. °C Isobutane…

A: See explanation

Q: Ple ate ulei the elist belaw for question O Pbt 2e £=-0·13V +2e-) Mon (8] E°= -1•18V I,cs) +2e"…

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Q: A student prepares a 0.42 mM aqueous solution of propionic acid (C,H,CO,H). Calculate the fraction…

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Q: Write the chemical equations of the following reactions: 1. Calcium oxide and hydrochloric acid 2.…

A: Write the chemical equations of the following reactions:

Q: =) what is the molar mass

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Q: Mixture of metals in mineral ore can be analyzed by spectroscopic technique.   True   False

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Q: For the following Sn1 reaction what are the final product(s). Br CH;OH OCH, HO- 3. O 2 0 1 O 1 and 2

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Q: 5) The compound methylamine, CH;NH2, contains a C-N bond. In this bond, which of the following best…

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Q: 1) Suppose that, instead of using NaOH, a base such as Ba(OH)2 had been used. What changes in the…

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Q: Using Haworth structures ,draw a portion of cellulose consisting of four units of Beta-D-glucose.…

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Q: Provide the reagents necessary for the following transformation. но CH,Br A. Br2, H2O B. Br2 O A O B

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Q: How long, in hours, will it take to electrodeposit 181 g of aluminum in a cell with molten AICI3…

A: Given, mass of Al = 181 g Current (I) = 123 A Time (t) = ? Note: molar mass of Al = 27 g/mol

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A: A standard curve is generated using concentration and absorbance of the known solutions.

Q: Would you increase or decrease the pressure (via a volume change) of each of the following reaction…

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Q: Compound A and Compound B are identical coordination compounds (i.e. NOT isomers). Note both A and B…

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Q: ___________Beer's Law can be applied to what spectroscopic techniques?   All choices are correct…

A: Beers law states that the absorbance (A) is proportional to the concentration (C) and  path length…

Q: How long, in hours, will it take to electrodeposit 181 g of aluminum in a cell with molten AICI3…

A: See explanation

Q: Create an relevant equilibrium expression for the example. add in an ICE chart if possible

A: A question based on equilibrium concept that is to be accomplished.

Q: Calculate the hardness of water in ppm CaCO3 if 25.00mL of the sample required 15.00mL of a 0.1000M…

A: Given: Concentration of EDTA solution = 0.1000 M Volume of EDTA solution required = 15.00 mL. And…

Q: At 25oC a pure sample of N2O4 is placed in a reaction container and allowed to reach equilibrium:…

A: Given equilibrium concentrations of  [NO2] = 0.0750 M [N2O4] = 1.35

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.