1. How many grams of NaCl would you use to make 100ml of a 4M solution?

Q: Q2/ give the IUPAC name for each of the following compou 1) 2) 3)

A: Note: As per our company guideline we can answer only three subparts. Kindly repost the question…

Q: Using the information below, calculate the percentage w/v of lidocaine (MM (234.34 g/mol) in…

A: To solve this problem, we will calculate the Molarity of the lidocaine from the provided data using…

Q: Give a clear explanation handwritten answer with textual explanation...give the mechanism of given…

A: The given reactant is a tertiary alkyl bromide which is an alkyl halide.  The reagent is KCN and the…

Q: Which of the following compound names or formulas contains a mistake? 1) Fe(OH)2; Iron(II) hydroxide…

A: Fe(OH)2 = Iron (II) hydroxide BaCO3 = barium carbonate AgC2H3O2= CH3COOAg = silver acetate Mg3PO4 =…

Q: or each question below, OM ION C 3 댓

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Q: Which statement is correct for the H H 2 H FC H H H The molecule contains a total The molecule…

A: Singma bonds are formed by head to head overlapping and pi bond is formed by side ways overlapping.…

Q: How do you predict the extent of a chemical reaction and write corresponding equilibrium-law…

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Q: Consider this reaction: 2SO3 (g) →2SO₂(g) + O₂(g) At a certain temperature it obeys this rate law. =…

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Q: what glassware and quipment is being used in this photo of lab equipment?

A: In the picture given in the question, the process of distillation is being carried out. If we have a…

Q: 미 ㅇ >06-H - -> yfoot '애 옙 2 →>> 0 -OR 0 0 0 -OR - OR -OH (A) (B)

A: what is the correct mechanism given?

Q: 84. The following are used in the assay of ASA, EXCEPT c. a. Phenolphthalein b. Hydrochloric acid…

A: AQL stands for Acceptable quality level and is defined as the quality level that is worst tolerable.

Q: Question 9 Calculate ASO for the reaction 2 Cl₂(g) + SO₂(g) → SOCI₂(g) + Cl₂O(g) Substance sº /…

A: 2Cl2(g) + SO2(g) ------> SOCl2(g) + Cl2O(g)

Q: Consider this reaction: 2N₂O, (g) → 2N₂O4 (g) + O₂(g) At a certain temperature it obeys this rate…

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Q: What is the molarity of a solution made by dissolving 4.88 g of KF in 423 mL of water?

A: Molarity of a given solution is defined as the total number of moles of solute per litre of…

Q: Propose an efficient synthesis for the following transformation: OH The transformation above can be…

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Q: - Camper between Sorption and Surface tension

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Q: Br₂ Н20 2

A: Organic chemistry is branch of chemistry in which organic reactant react to form organic products.

Q: 25.00 mL of 0.041 32 M Hg2(NO3)2 were titrated with 0.057 89 M KIO3. Hg₂+ + 2103 →→ Hg₂(103)2(S)…

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Q: 7) Fill in the arrows for the following mechanism. H₂SO4 CH,CH,OH CH₂CH₂OH HSOA HSOA HO OCH₂CH₂…

A: #Q.7: In an arrow pushing mechanism, the pointed end of the arrowhead indicates the direction of…

Q: 1. The initial rate of the reaction A + B C + D is determined for different initial conditions, with…

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Q: mass of hydrogen bromide is found in 350 mL of a 0.870 M aqueous hydrogen bromide chloride solution?…

A: Given, Volume = 350 mL  Molar mass of HBr = 80.91 g/mol Mass of HBr = ?

Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

A: Primary standard is a reference chemical used in the preparation of working standards for titration…

Q: Consider this reaction: 2H₂PO4 (aq) → P₂O, (aq) + 3H₂O (aq) - At a certain temperature it obeys this…

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Q: Identification Complete each statement. Write your answer at the end of each question. 101.Chemical…

A: Here we have to fill up the blanks in the following given questions.

Q: At a certain temperature the rate of this reaction is second order in HI with a rate constant of…

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Q: Be sure to answer all parts. The interhalogen compound CIF3 reacts with NH3 to produce three…

A: Given, 2NH3 + 2ClF3 → 6HF + N2 + Cl2 mass of NH3 react = 27.4 g mass of ClF3 react = 166.7 g mass of…

Q: A 100 mL solution of 0.10 M weak base NH3 (Kb = 1.8 10-5) is titrated with 1.0 M strong acid titrant…

A: #A: pH Calculation before titration: # For 1.0 M HCl: Since HCl is a strong acid, it is completely…

Q: ng your own words explain why ceramics are stronger and stiffer than polymers

A: Polymers can be defined as a large macromolecule made up from large number of monomers

Q: Which of the following equilibrium equations have the smallest equilibrium constant? a) CH₂CH₂O Na +…

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Q: a formation of a solution is an example of

A: The correct answer is given below

Q: 3. Aluminum is a stronger reducing agent than zinc. With this in mind, which metals would be used as…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: 2) Write half equations and net ionic equation for the above experiment. Calculate the cell…

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Q: Solubility of KHT at Room Temperature Homework Use your data to estimate the solubility of KHT (in…

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Q: Determine the mass of chlorine produced when a 200 A current flows for 24.0 h through a cell…

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Q: Construct models of the stereoisomers of 2,3-dihydroxysuccinic acid (COOH-CHOHCHOH-COOH). Draw the…

A: The given organic compound is 2,3-dihydroxysuccinic acid (COOH-CHOHCHOH-COOH).

Q: Use standard enthalpies of formation in the table above to determine ΔHorxnΔHrxno for the reaction:…

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Q: Can you keep HNO3 in a Cu container? ( For a spontaneous reaction write the overall reaction)

A: HNO3 is a very strong acid that reacts with most of the metals except gold.

Q: 16. A physician orders that a child should be given potassium chloride 1.6 milliequivalents per…

A: Given -  Prescribed Dosage = 1.6 mEq/kg  Weight of child = 675 oz  As 1 kg = 35.274 oz , then -…

Q: 101.Chemical processes in which a proton donor reacts with a proton acceptor 102. Distilled water…

A: Requirement from question: Three objective questions and answers.

Q: Calculate the wavelength of an electron traveling at 2.35×10^7 m/s.

A: We can calculate the  wavelength of the electron using De Broglie's formula ;

Q: Q. In the titration of 20,00 ml of 0,1000M I with 0,05000M Agt, calculate pAgt when 35,00ml Agt is…

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Q: The mineral clausthalite is composed of lead selenide (PbSe). This mineral adopts the NaCl structure…

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Q: Solve the following problems. Make sure to follow the significant figure rules for subtracting and…

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Q: Solve for G, H and S by using/manipulating and solving for any of these variables in the equation…

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Q: Draw the bonding orbital that results from the constructive overlap of the two p, orbitals shown…

A: In this question, we will draw the sigma bonding orbital which is formed by the constructive…

Q: 56-57. What mass of Al(OH)3 would be produced if 350.0 mL of 0.4500 M KOH were added to a solution…

A: Here we are required to find the mass of aluminum hydroxide formed .

Q: b し し

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Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

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Q: The cyclohexane derivative shown exists primarily in the more stable of the two available chair…

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Q: ns or incomplete statements is followed by answers or by completions of the statement swer or…

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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.