solubility

Q: Write the balanced chemical equation associated with the formation constant, K¢, for each complex…

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Q: Carbon-14, which is present in all living tissue, radioactively decays via a first-order process.…

A: Given: Half-life of cobalt isotope = 5.27 years

Q: Aniline is widely used in the dye and polymer industries. Calculate the pH and pOH of a 4.5 M…

A: Given: Concentration of aniline (a weak base of the form B) = 4.5 M

Q: Reaction 1:3 .30,31 ZHN SDS, NaHCO3 H20 Br 6. 7 4a

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Q: When are anions formed?   When non-metals lose electrons   When metals lose electrons   When…

A: Anion formed when specie wants to get stablize by gaining electrons. ->Hence, anion formed by…

Q: two compounds? C H. H. H. NH, BH, A. NH3 and BH, are both nonpolar. B. NH, is nonpolar and BH, is…

A: As per our guidelines we can only solve first three sub-parts. Please resubmit the other questions…

Q: You want to make your own buffer solution with a desired pH of 4.2. The systems available to use…

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Q: A container with a moveable wall contains 2.5 L of air at 273 K is heated to 373 K. Using Charles'…

A: Given,  Initial volume, V1 = 2.5 L  Initial temperature, T1 = 273 K  Final temperature, T2 = 373 K…

Q: Briefly describe the four stages of mass spectroscopy.

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Q: Asample of a compaund contairing only nitragen nd anygen containn 1 0g of N and 537g efo Enter the…

A: In this question, we have find the number of moles of Nitrogen and oxygen in the compound and also…

Q: 1. Give monoborylated products for the following reactions. Include any isomers that you would…

A: [Ir(OMe)cod]2 is a CH borylating agent

Q: Na A) The curved arrow(s) are going the wrong direction. B) The arrow is going from a site of high…

A: Lewis base is base which can abstract protan from the acid or abstract acidic hydrogen.

Q: What is the pH of a 0.2 M HI aqueous solution? HI(aq)+H2O(l)⇌H3O+(aq)+I−(aq)  Ka=3.2×10^9

A: The dissociation reaction of HI is given as, => HI (aq) + H2O (l) ⇌ H3O+ (aq) + I- (aq)…

Q: Write the electron configuration for an aluminum cation with a charge of +2.

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Q: Which of the following elements would you expect to have similar properties? As Te Ar Sn He

A: The element present in the same group of the periodic table has the same chemical properties. The…

Q: EX-1: Calculate the half-life of X-226 if 1 g of it emits 1Ci alpha Particles per second.

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Q: The solubility  of silver chromate, Ag2CrO4, in water is (2.80x10^0)x10-2 g/L. What is the Ksp for…

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Q: 1 example for organic substitution reaction show: a. the overall reaction (reactants --> products)…

A: Please find your solution below : Substitution reactions of organic compounds are the reactions in…

Q: 15. Draw a detailed arrow-pushing mechanism for the following transformation, in MEOH ÖH ÖMe MeOH2…

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Q: how many milliliters of an aqueouS solution of 0.124 M barium hydroxide is needed to obtain 12.7…

A: We have 0.124 M of salt , we have to predict the volume of solution needed for 12.7 g of the salt .…

Q: 1. NaOCH2CH3 2) CH3CH2CH2CI (1 equiv) Select to Draw H3O* heat

A: GIVEN:-

Q: a) Briefly describe what chemical reaction occurs when an acid chloride reacts with an amine. b) In…

A: In this question, we have to explain the chemical reaction occurs when an acid chloride reacts with…

Q: a. For a solution of 0.206 mol of potassium dichromate in 0.500 L. What is the molarity and mass of…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: omfirntakeAssignment/takeCovalentActivity.do?locatorsassignment-take Baview Toplen) Raforences) Use…

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Q: 4. What are the differences between covalent and ionic bonds? With examples of them. 5. What can be…

A: Question 4 - - > The covalent bond is formed between the two atoms by sharing of the electrons…

Q: Molarity, is the concentration of a solution expressed in terms of moles solute per liter of…

A: Given-> Weight of CuSO4 = 25.718 gm Volume = 157.5 ml = 0.157 L (1L = 1000 ml)

Q: If 0.654 g of a primary standard acid (potassium hydrogen phthalate, molar mass = 204.23 g/mol)…

A: Given data :

Q: In administering  a mixture of NO2 and O2 by flow meters the target total flow is 14 L/min.  What…

A: Yes, this problem can be simplified.  The question asks us as to what the individual flow rate of…

Q: Which of the following is a fatty acid with this notation, 16:0 O Myristic acid Stearic acid O…

A: Option D is correct answer. Palmitic acid.

Q: Q1-Deduce the structures of isomeric compounds (A) and (B) having molecular formula C3H,0 and the…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Consider the following reaction at 298K. Hg2+ (aq) + H2 (g) → Hg (1) + 2 H* (aq) Which of the…

A: We have to predict the correct statement

Q: Identify the products formed in this Brønsted-Lowry reaction. HSO, + CN- = acid + base acid: base:

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: Select all that apply. Of the following processes, predict if any have a negative value of AS.…

A: Entropy is a thermodynamic quantity, it measures the randomness of a system.  A negative  ∆S value…

Q: Give the synthesis reaction for the acetone.

A: Some acetoacetate spontaneously decarboxylates to yield acetone.

Q: 2) Solid ammonium sulfide is slowly added to 175 mL of a 0.326 M iron(III) sulfate solution until…

A: Recall the reaction between ammonium sulfide and iron (III) sulfate. 3(NH4)2S + Fe2(SO4)3 ---->…

Q: s on b esc Ph Ph B D 2. Which of the following compounds would exist in an ENOL form to the GREATEST…

A: Here we  have to predict the carbonyl compound which undergo racemization in the presence of strong…

Q: Identify A, B, C, and D CHy-CH-C-CI so, AICI3 H,SO, B Pd/H2 COOH Br

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Q: When a 22.4 mL sample of a 0.397 M aqueous hypochlorous acid solution is titrated with a 0.402 M…

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Q: 3. H 2 O → 2H 2 + O 2 For this reaction, state the rate law 4. State the overall order of the…

A: The rate is the expression of relation between the rate of the reaction and the concentration of the…

Q: A solution contains either Cr3+ or Ni2+ ion. Describe a reaction with a single reagent that will…

A: Both Cr³+ and Ni²+ belongs to III group. To the above supernatant 6M NaOH is added in excess. Now 3%…

Q: 11. Write an expression for the equilibrium constant for the formation of two moles of ammonia gas…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: balance the following equation CH3Cl + O2 = CO2 + H2O + Cl2

A: The balance chemical reaction for the following equation = ?  CH3Cl + O2 ----> CO2 + H2O + Cl2

Q: Be sure to answer all parts. A 0.0110-g sample of a radioactive isotope with a half-life of 1.3 x…

A: The molar mass of the isotope can be calculated as follows

Q: 13) Determine the pOH of a 0.188 M NH3 solution at 25°C. The Kb of NH3 is 1.76 x 10-5. A) 5.480 B)…

A: In multiple questions we solve only first question according to the Bartleby guidelines. Write…

Q: Aqua regia, a mixture of concentrated HNO3 and HCl, was developed by alchemists to “dissolve” gold.…

A: Answer: Aqua regia is a combination of two strong acids nitric acid and HCl when they are mixed in…

Q: A chem V 1gineer is studying the two reactions shown in the table below. In each case, he fills a…

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Q: surrounding (ΔSsys), and the universe (ΔSuniv). Then identify the process as a spontaneous process,…

A: □Hsys = Total enthalpy of products- Total enthalpy of reactants □H = -288.07 - (-319.7)   = 31.63…

Q: How many moles of oxygen at STP in problem 7 above ?  The volume at STP was 7.329 L. This is a…

A: STP stands for Standard temperature and pressure.

Q: A chem ngineer is studying the two reactions shown in the table below. In each case, he fills a…

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Q: CH3 CH;C-OH H*/KMNO, or H*/K,Cr,0, CH3 CH3 HCI HO conc. H2SO4 heat

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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.