In a systematic way of solving problems, calculate the molar solubility of silver carbonate in a solution that is buffered to a pH of 7.50.

Q: What is meant by the phrase, “the binding constant is determined by how fast things come together an...

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

Q: How much heat is___________ evolved/absorbed when 2.22 x 102 moles of N2 are consumed ?  N2   +   3...

A:

Q: can you explain to me in details the manufacturing process of polystyrene ?

A: The manufacturing process of ploystyrene is described below.

Q: Predict products

A: given : structures of reactants.

Q: How many moles of NBr3 can be made from 2.22 x 102 moles of N2 ?  N2   +   3 Br2   →   2 NBr3   +  ...

A: One mole is defined as which contain 6.022* 10^23 atoms. Number of moles is calculated by dividing t...

Q: Illustrate the carbocation pathway for the following reactions + H20 (acid-catalyzed) Illustrate the...

A: Organic reactions are those in which organic reactant react to form organic products. 

Q: A 0.9092-g sample of a wheat flour was ana- lyzed by the Kjeldahl procedure. The ammonia formed was ...

A:

Q: Titration of 0.1615 g of an unknown monoprotic acid dissolved in 25.00 mL of water requires 21.84 mL...

A: Given, An unknown monoprotic acid (HA)  Molarity of NaOH solution = 0.1231 M = 0.1231 mol/L Volume o...

Q: molybdneum crysfallise in a bu streucere with unitcell dimensiols of 0.31y om: connidening the afomi...

A: Unit cell type = BCC  Unit cell dimension = 0.314 nm  Atomic mass of molybdenum = 96 g/mol.  Density...

Q: Standardization of 0.10 M HCl 1. Take three (3) clean and properly labeled 250-mL Erlenmeyer flasks....

A: Given: Trial 1 2 3 Volume of filtrate (mL) 50 50 50 Net volume of HCl (m) 11.2 11.2 11.4 C...

Q: Identify reagents that you could use to accomplish the following transformation: - The transformatio...

A:

Q: [References) Use the References to access important values if needed for this question. According to...

A: Here ideal pressure is given. We can calculate pressure using van der Waals equation. From that we c...

Q: Which buffer system is the best choice to create a buffer with pH = 7.30 ? HCIO2/KCIO2 HC2H3O2/KC2H3...

A: We would use Henderson Hasselbalch equation to calculate the ratio of concentration or moles of KClO...

Q: Determine the rate law and the value of k for the following reaction using the data provided. S20g2-...

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Q: At 90 C the vapor pressure of dimethylbenzene is 20 kPa and methylbenzene is 18 kPa. What is the com...

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Q: Draw the structural formula for each of the following amines: a. diisopropylamine b. p-ethylaniline ...

A: Given,  a) diisopropylamine b) p- ethylaniline C) 2-methylcyclopentanamine d) N-methyl-3-ethylanilin...

Q: Calculate the wavelength in meters of electromagnetic radiation that has a frequency of 660.0 kHz. (...

A: Given,  Frequency =  660.0 kHz Velocity of light (C) = 3.00×10^8 m/s Wavelength = ? m

Q: 11. What minimum mass of NaF must be added to a 1.0 L solution that contains 1.10 x 10 M Ba2* in ord...

A: Given data :  1.[Ba2+] = 1.10×10-2 M  2. Volume = 1L  3. Ksp = 2.4×10-5   

Q: 24 Consider the titration of a 40.0 ml of 0.211 M weak acid HA (Ka = 2.7 x 10-) with 0.100 M LIOH. W...

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Q: Irs at constant pressure in a olume can change... work will be exchanged betwe tem and the surroundi...

A: Work during the chemical reaction is Work = -□ngRT Where,  R = gas constant T = Temperature  □ng = c...

Q: Aqqqqqqqqqqnswer it please Qqqqqqqqqqqqqqqqqqqqqqquestion Wwwwwwwwwwwwwwwwwhich of the following is ...

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Q: In the lab you will use ~0.6130g of KHP (potassium hydrogen phthalate) to titrate with your ~0.2M Na...

A: Given,  Mass of KHP (potassium hydrogen phthalate) = 0.6130 g  Molarity of NaOH = 0.200 M  What is t...

Q: tate the IUPAC name of this structure.

A: In this question, we have to write the IUPAC name of the given structure

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 1.68 kg sample ...

A: The mass of the substance is = 1.68 kg The increase in the temperature of the substance is = (24.8-2...

Q: Determine the pressure change when a constant volume of gas at 1.00 atm is heated from 20.0 °C to 30...

A: Since you have posted multiple questions, we will solve only first question for you. If you want any...

Q: The reaction: C2H5Clg)---->C2H4(g)+HCl(g) is the first order in C,H;CI.The rate constant is 1.60 x 1...

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Q: Are all of these reacticns regioselective and how do you Gind it? 1) 1,3 dimethylcyclohey-1-enc reac...

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Q: Reaction Scheme он 1. HCI 2. NaHCO3 Starting material Theoretical 7.81 g 74.12 g/mol 0.781 g/ml 105....

A: Theoretical yield = ? % yield = ?

Q: 2. Find the EW of Sodium Bicarbonate (NaHCO3) has a valence charge of 1. (Use whole numbers for each...

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Q: a) Write a balanced equation for the neutralization of KHP with sodium hydroxide

A: An aqueous solution of sodium hydroxide (NaOH) was standardized by titrating it against a 1.0115 g s...

Q: 24-4. Using valence bond theory, explain why the water molecule has the bent structure

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Q: Estimate the AK, of the acid used in the titration of which the curve is illustrated below? The axis...

A: Given graph : At equivalence point, pH = 9.1 (approx). At Half-equivalence point, pH = 4.70 (approx...

Q: I need the third sub part

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Q: How much heat is  ____________  evolved/absorbed when 2.22 x 102 moles of Br2 are consumed ?  N2   ...

A: Given reaction is : N2 + 3Br2 --------> 2NBr3 + 44.0 KJ  How much heat evolved/absorbed when 2.22...

Q: A 0.542 g sample of an unknown monoprotic weak acid requires 28.67 ml of 0.1093 M NaOH for neutraliz...

A:

Q: Consider the following reaction in aqueous solution: 5Br (aq)+BrO3 (aq)+6H*(aq)→3Br2(aq)+3H2O(1) If ...

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Q: The discovery of penicillin in 1928 marked the beginning of what has been called the "golden age of ...

A: The name and structure of the following functional group are :

Q: wittig reaction experiment: Week 1 -》 preparation of phosphonium salt  Materials : triphenylphosph...

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Q: In a coffee-cup calorimeter, 110.0 mL of 1.4 M NaOH and 110.0 mL of 1.4 M HCI are mixed. Both soluti...

A: The total volume of the solution is = 110.0 + 110.0 = 220.0 mL The increase in the temperature of th...

Q: engagenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator%=as hio... The Met at Fashio... AZ...

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Q: Effect of Common Ions on the Solubility of Ca(OH)2 Answer the concentrations and solubility in 3 sig...

A: Given:  Concentration of the standardized HCl solution = 0.198 M

Q: The higher the_ the more the acid dissociates. O Temperature Ка O pH О Kw

A: The higher the  _   the more the acid dissociates.

Q: Dr. Stone and Princess Bubble gum wanted to run an experiment to determine at what volume they will ...

A: Given: Titration of CF3COOH with a pKa of 0.52 with 0.1 M NaOH.  

Q: Suppose that the following MO-energy-level diagram applies to the the diatomic molecular cation BO+....

A: Does this diagram display the effect of s-p orbital mixing? YES or NO? Which kind of magnetism would...

Q: Identify the expected major product of the following reaction. Br2 ? hy Br Br Br Br. Br Br +En +En +...

A: The reaction given is,  

Q: How many grams of NBr3 can be made from 525 g Br2  ?  N2   +   3 Br2   →   2 NBr3   +   44.0 kJ    ...

A: The reaction is as :-  N2 + 3Br2 ----> 2NBr3 

Q: A=[0.30],[0.60],[0.30] (mol/l) B=[0.15],[0.30].[0.30] (mol/l) C= 7.0 x 104,2.8 x 103,1.4 x 103(mol/L...

A:

Q: 7. Air is composed of approximately 78% Nz, 21% 02 and 1% percent other gases. Calculate the density...

A:

Q: Which of the following structures exhibits an sp³-hybridized nitrogen atom? N-H H3C H. ČH3

A: The structure which exhibits sp3 - hybridized nitrogen atom = ? 

Q: - he transformations above can be performed with some combination of the reagents listed below ne co...

A: ->First of all Grignard reagent reacts with carbonyl and form alcohol. -> Then alcohol oxidize...

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.