Increasing Molar So.. Calcium fluoride Calcium Calcium Calcium jum sulfate hydroxide Ksp 47x10 6 Kp-39x10-11 phosphate carbanate Kap-21x10-33 Ksp-50x10 Kp-71x10 2 Lowest Molar Solubility Greatest Molar Solubility

Q: The ?sp of iron(II) hydroxide, Fe(OH)2, is 4.87×10−17. Calculate the solubility of this compound in…

A: The solubility product constant is similar to the equilibrium constant which accounts for the…

Q: Q. Can anyone please show me the details steps involved in the retrosynthesis of the target…

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Q: Consider the reaction CO(g) + Cl2(g)COCl2(g) Using the standard thermodynamic data in the tables…

A: Answer: -60.62 KJ/mol

Q: Nall Acetontrile

A: ->NaH is base which can abstract hydrogen and form alkene.

Q: the pH of a buffer solutiont

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Q: 4. The combustion of 33.5 g C3H6 with 127 g 02 yields 16.1 g H20. What is the percent yield?

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Q: он CH He. CH He CH, CH. CH3 H Hy CH 'Ha H CH CH CH CHs H H. He He 2,4-methyiphenol…

A: Form the chemical shift and number of signals appeared in the NMR spectrum we can predict the…

Q: Select all methods from the list below that can be used for the analytical determination of reducing…

A: Analytical determination of reducing agents

Q: Polarity and IMFA A. Given the Lewis structure and molecular geometry, predict if each substance is…

A:

Q: What is the importance of cold packs?

A: Cold packs are used to treat pain. Here we have to find out the importance of cold pack.

Q: 13.) Which of the following will have a greater value of the van der Waals Coefficient a, for the…

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Q: Calculate the angle 0 between vectors a and b when a = 2į – j+2k , b=i+j+k %3D

A: a = 2i - j +2k , b= i + j + k

Q: If the classification of the chromatography run is a reverse-phase chromatography, discuss the…

A: In reverse-phase chromatography, the stationary phase is hydrophobic and the mobile phase is…

Q: A student recorded the following end-point volumes in an iodometric titration using starch…

A: Titration error is  -3.89 x 10-4  .

Q: 2. The method for the quantitative determination of the substance metamizole sodium (analgin),…

A: The process of determining the quantity of a sample by adding measured increments of a titrant until…

Q: The compound ammonium cyanide is a strong electrolyte. Write the reaction when solid ammonium…

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Q: Calculate the nuclear binding energy per nucleon of a Copper-63 nucleus if the actual mass of…

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Q: Question 19 In the following balanced reaction 3.62 grams each of NO (MM = 30.01 g/mol) and Br2 (MM…

A: Given:: Mass of NO = 3.62 g, MM = 30.01 g mol-1 mass of Br2= 3.62 g, MM = 159.8 g mol-1 molar mass…

Q: balanced chemical equation and the molecularity of each step, and write the rate law for the fifth…

A: Molecularity is the number of moles of reactants participate in the reaction.

Q: What is the mass of the 50-gram car, in kilograms?

A:

Q: Repeats of 12.64 mL samples of a 0.2937 M primary standard zinc ion solution were titrated with an…

A: Given that -  Volume of standard zinc ion Solution = 12.64 mL  Molarity of standard zinc ion…

Q: Is the dissolution of ammonium chloride in water an exothermic or endothermic process. O endothermic…

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Q: Use standard thermodynamic data (in the Chemistry References) to calculate AG at 298.15 K for the…

A: Given,  Pressure of all gases 12.59 mmHg   2SO2(g) + O2(g) -------> 2SO3(g)

Q: In a particular redox reaction, NO is oxidized to NO, and Fe+ is reduced to Fe2+. Complete and…

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Q: [CLO-2] Which of the following changes can influence all structres (primary, secondary etc) O pH…

A: There are four levels of protein structure.    1. The sequence (order) of amino acids in a protein…

Q: 41 Give the structure corresponding to each name. a. trans-2-methylcyclohexanol b.…

A: (a) trans -2- methylcyclohexanol -  This compound has main chain of cyclohexane and at its first…

Q: _4. The rate of a chemical reaction may be defined as a.the time it takes for the reaction to be…

A: 4) To define: The rate of a chemical reaction.

Q: A standing wave has wavenumber 163 rad/m. What is the distance between two adjacent nodes?

A: Standing wave is the combination of two waves moving in opposite directions. Each wave having the…

Q: Oxidation number of C in H2CO3 is Answer:

A: Given compound-                                  H2CO3

Q: In a solution of Ba(OH)2, if the concentration of the hydroxide ion is 0.45 M, what is the…

A: Barium hydroxide is a strong base which undergoes complete dissociation in aqueous solution giving…

Q: According to this H NMR spectrum, identify the structure of the compound. the only additional…

A:

Q: 2. Propose a synthesis for the following molecules – should not take more than 5-6 steps. Hint: they…

A: GIVEN:-  We have to carry out transformation given below:-

Q: Air 2 mu gniy 60% nitrogen and 201%. oxygen . How mally moles of tho o Xy gen Molecul rs are found…

A: Given questions are:-

Q: Calculate pCd at each of the given points in the titration of 45.00 ml of 0.0010 M Cd with 0.0010 M…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What is the correct Ksp expression for the sparingly soluble salt lead(11) chloride? Ksp = [Pb4+]…

A:

Q: The authenticity of caffeine can be verified by the reaction: A. Iodine in an acidic environment B.…

A: A question based on analytical process that is to be accomplished.

Q: 50.0 g of tin(II) fluoride reacts with 50.0 g of sodium phosphate. Calculate the grams of tin(II)…

A: Weight of tin(2)fluoride =50 gram Weight of sodium phosphate = 50.0 gm

Q: Substance X (black) changes to substance Y (red) in a first-order gaseous reaction. The scenes below…

A: The concentration and rate constant of a first-order reaction can be given by the following…

Q: The equilibrium constant, Kp, for the following reaction is 2.20×104 at 723 K. 2NH3(g) N2(g) +…

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Q: EXPERIMENT 1: PREPARATION OF FERROCENE Dissolve the ferrocene in aqueous nitric acid. Explain any…

A: The correct answer about Ferrocene is given below

Q: H;C,. 13C, + enantiomer CH3 H3C

A: The reaction given is,

Q: what is the dn electron configuration of Cu(II) ion

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

Q: What is [H*] in a 0.240 M solution of acrylic acid, CH,CHCOOH (Ka = 3.16 x 10-5)?

A: The acid dissociation constant is the ratio of ions of the product to that of reactant when a acid…

Q: 4. Balance the following equations (use the oxidation number method): a) MnO4¯ + Fe² b) HNO3 + H,S…

A:

Q: 4. The unbalanced decomposition reaction of butane gas in excess oxygen produces carbon dioxide gas…

A: No.of mole = Mass of substance/ molar mass Volume of 1 mole of gas at STP is 22.4 litre.

Q: (Q19) What is the pH of a solution that is 0.720 in hydrosulfuric acid (H2S)? Ka1 = 8.9 x 10-8 and…

A: PH of H2S can be calculated as follows

Q: 1. What volume of a 0.500M HCl reacted with enough Zn metal to produce 1.50g ZnCl2 based on the…

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Q: Write the chemical name for BF3, Type of Bonding: Show Lewis Structure or Bonding in the solution…

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Q: When estimating a mixture of carbonates and bicarbonates, the volume descending when using the…

A: A question based on stoichiometry that is to be accomplished.

Q: The Fe2+ (55.845 g/mol) content of a 2.475 g steel sample dissolved in 50.00 mL of an acidic…

A: