The solubility of  AX2 is 0.000047 M What is the Ksp of AX2?

Q: In a galvanic cell, the following reaction takes place: Sn(s) + 2H+ (aq) →→ Sn²+ (aq) + H₂(g) Which…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: Sodium-24 (24Na) is a radioisotope used to study circulatory dysfunction. A measurement found 5…

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Q: Consider the reaction 2NOBr(g) 4 2NO(g) + Br2(g). The initial rate of the reaction was measured for…

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Q: Explain why calmagite and eriochrome black T would not work well as indicators for EDTA titrations…

A: A blue dye called Eriochrome Black T (ErioT) is used as the indicator. This blue dye also forms a…

Q: a) The tendency for a bonded atom to attract e to itself b) An periodic movement that can transport…

A: we have to fill the blanks , below answer are given

Q: What product would be formed in the following Claisen condensation reaction? base ? CH₂O OCH 3 H H

A: Claisen Condensation Reaction :

Q: List the following compounds in order of increasing boiling point. H2, CH3OH, H₂S, CH4 A. CH3OH <H₂S…

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Q: Provide the best mechanism for the formation of the illustrated products. Please show each…

A: GIVEN:   This is internal mechanism reaction in presence of catalyst.

Q: How long must a current of 0.40 AA   A pass through a sulfuric acid solution in order to liberate…

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Q: Potassium hydroxide (KOH) is a strong base. Dissociation of potassium hydroxide follows the reaction…

A: Given data,Moles of KOH=0.20 molesTotal volume=0.50 L

Q: The wavelength of the green light from a traffic signal is centered at 522 cm. What is the frequency…

A: Given : Wavelength =  λ  = 522 cm                           λ  = 5.22×10^9 nm…

Q: Determine the mass in grams of a liquid with volume of 163.9 mL and a density of 0.139 g/mL.

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Q: Hand Draw the following compounds: a) (E)-6-ethyl-6-phenyl-3-octene b)…

A: Given :-  IUPAC name of compounds :-  a) (E)-6-ethyl-6-phenyl-3-octene  b)…

Q: What volume of hydrogen gas is produced when 63.2 g of iron reacts completely according to th

A: What volume of hydrogen gas is produced when 63.2 g of iron reacts completely according to the…

Q: Sn(OH)3(aq) Sn(OH)²(aq) + Bi(s) (basic solution)

A: Bi(OH)3 + Sn(OH)3 --&gt; Sn(OH)62- + Bi Form th oxidation number method,  Change in oxidation number…

Q: 3:18 For each of the following, carry out the mathematical operation and report answers in…

A: Answer can be written in lowest significant digit present in the question.

Q: Using the sample data below, answer the questions below. E + D → B + A Rate of reaction Ave. Init.…

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Q: In the following aldol condensation reaction, two different carbonyl compounds were used, and only…

A: It is an aldol condensation of ketone with another aldehyde in presence of a base such as NaOH.

Q: エース z-z L H H + CH Anything you need け。

A: Detail mechanistic pathway is given below

Q: Which of the following carbocations would you expect to rearrange? CH3 CH3 CH3 CH3CHCHCH3 + A B C O…

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Q: 5. What is the molality of KBr in a solution prepared by dissolving 2.21 g of KBr in 299 g of water?…

A: Molality of KBr can be calculated as follows

Q: 100. mL of 0.100M Ca(OH)2(aq) at 25.0 °C is combined with 100. mL of 0.100M HCl(aq) at 25.0 °C in a…

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Q: How much heat is needed to convert 36.5g of ice at 0°C to water at 66°C? ΔHfus of ice = 6.01 kJ/mol…

A: given, mass of Ice = 36.5 g Initial temperature (Ti) = 0°C Final temperature (Tf) = 66°C Note: molar…

Q: Refer to the acid-base titration curve shown below. Which point is best described as a solution…

A: H2A is a dibasic acid and gives two H+ ions. So on titration of above acids two equivalence points…

Q: Suggest a synthesis for the following compound from benzene

A: Given is organic molecule.

Q: 7. Which of the following is the IUPAC name for the compound shown in the box? xod. art 19 bizno) A)…

A: We have to give the IUPAC name of the given compound.

Q: Calculate the concentration of a-ketoglutarate if the concentration of isocitrate is 18.9 mM and the…

A: Chemical reaction is given by, Isocitrate+NaD+→α-ketoglutarate + CO2+NaDH+H+   Oxidation Half…

Q: Which of the Newman projections below would correspond to the following molecule from the…

A: In this question we have to tell the Newman projection of the given molecule.

Q: Determine the formal charge for the atom indicated in the structures below. ASSUME that the…

A: Lewis structures, also known as Lewis dot formulas, Lewis dot structures, electron dot structures,…

Q: 5. When the ether is dissolved, add 10 grams of NaCl and shake gently until all the NaCl dissolves.…

A: Principle of Solvent extraction: When an organic compound which can be asolid or liquid, is present…

Q: 4. If you titrate 100 mL of an unknown strong acid solution with 0.1 M NaOH, will the pH ever reach…

A: Acid base titration: In acid base titration a solution of known concentration  is added to a…

Q: Molecules Nitrogen trifluoride Carbon diselenide Aluminum triiodide Lewis structure Dots Lone pair…

A: The Shape is determined  by the central atom and its valence  electron.

Q: For a certain chemical reaction, the standard Gibbs free energy of reaction at 5.00 °C is 109. kJ.…

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Q: The following reaction is in equilibrium in lake water: HCO3(aq) + H+ (aq) = H₂CO3(aq) Predict the…

A: According to Lechatlier's principle, the equilibrium is subjected to stress,  shifts in such a…

Q: How many electrons can fill the following orbital? 1 4200 = 2√√√(2-2) e e-r/2ao ao 01 0 02 0 3

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Q: [NH₂] = 3.6 X 102 mol L- 12.34 The equilibrium constant for the reaction, 3 H₂(g) + N₂(g) 22 NH3(g),…

A: Equilibrium constant is defined as ratio of concentration of product to the concentration of…

Q: How will you prepare 50mL of 0.3 NaOH  aqueous solution?

A: Given, Volume of the solution = 50 mL = 0.05 L Molarity of the NaOH solution = 0.3 M = 0.3 mol/L…

Q: Which of the following is aromatic? III. L IL Select one: OAI OB. II O. C. III D. IV OE V IV. S

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Q: Which one of the following would NOT make a buffer solution? HCIO(aq) and NaClO(aq) HNO3(aq) and…

A: Acid is substance which release hydrogen ions and base is substance which release hydroxyl ions when…

Q: A. A. OB. C. D. B. C. D.

A: The product of the following reaction is :

Q: 1. A solution contains 0.010 M K₂SO3 (potassium sulfite) and (calcium nitrate) is added slowly into…

A: Solubility product is defined as the product of concentration of the ions for a solid substance…

Q: 15. Which of the following Newman projections depicts a meso compound? CH₂ CH₂ HCI CI B) A) CI H CI…

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Q: Question 15 Choose the correct compound #1 and #2 to give the product for the following reaction: NE…

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Q: Sheet sample calculation for the solubility of KNO, using your actual mass from tube #1. Complete…

A: Given: Solution # Recommended mass of KNO3 (g) Actual mass of KNO3 (g per 5 mL H2O) g KNO3100 g…

Q: Arrange the following compounds in order of increasing rate of reaction with bromine and FeBr3.…

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Q: The coffee cup calorimeter was determined to have a heat capacity of 8.5 J/ °C. The initial and…

A: Since heat capacity is given, we need to calculate the change in temperature. And we know  q=C∆T…

Q: Cite 3-5 possible applications of determining the melting point of a substance. Explain briefly.

A: In addition to that, melting point is often used to predict the partition behavior of a chemical…

Q: Problem 3. Write equation showing how 3- could be prepared from Methyl-1,5-pentanediol dicarboxylic…

A: Alcohols can be defined as the organic compounds in which hydroxyl group is attached to carbon atom…

Q: 34. Select the best synthetic sequence to accomplish the transformation shown. Br A. 1. NaOEt; 2.…

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