The Ksp for AgBr at a certain temperature is equal to 5.30x10-13. What is the molar solubility of the compound at this temperature?

Q: determine the pOH of a 0.0453 mol L-1 KOH solution at 25 ℃

A: Given :- concentration of KOH solution = 0.0453 mol L-1  To determine :- pOH of solution

Q: the transmittance concentration pairs could have been used to determine a calibration curve. state…

A: There are limitations to the law.  Some of those are the following: 1. There are no solute-solute…

Q: For the Lewis structures of PF3 and PI3 what are the Lewis acid / base properties of the compounds.…

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Q: What are the main components of an electrochemical cell?

A: An electrochemical cell is an apparatus or tool that produces electric current from chemical change…

Q: twhich of the itermedited bteoo ड कळ्डी एळक्जे वनी मकट TMechवकांडण नि गीए गख्तंपरमीं ०1 ी एममसू…

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Q: 16. How many grams of Cu are plated out from a CUSO4 solution by a current of 10.0 amps flowing for…

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Q: In the  EXPERIMENT  PREPARATION OF POTASSIUM IODATE, SODIUM THIOSULFATE AND STARCH SOLUTION   2.…

A: A titration is the process of determining the quantity of a substance A by adding measured…

Q: What is the structure of the main product produced by the following reaction? но- -CO2H 1) heat ? 2)…

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Q: The pH of a 0.95M solution of benzoic acid (HC,H,Co,) is measured to be 2.11. Calculate the acid…

A: Given :  Concentration of benzoic acid solution = 0.95 M  pH of solution = 2.11  To calculate :-…

Q: 24 25 26 27 28 29 30 31 32 33 The rate constant k for a certain reaction is measured at two…

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Q: 11) Calculate the cell potential for the following electrochemical cell at 25°C. Sn(s) I Sn2+(aq,…

A: Sn/Sn2+(aq,0.022) // Ag+(aq,2.7)/Ag(s)

Q: A flavor chemist attempted to isolate and identify the major flavor component of a recently…

A: IR : 3100 cm-1 sp2 C-H stretch, 2950 cm-1 sp3 C-H stretch, 1735 cm-1 carbonyl stretch of ester, 800…

Q: A 1.32 gram sample of Helium gas has a volume of 835 milliliters at a pressure of 3.11 atm. The…

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Q: ОН HNO3 Experiment 32B

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Q: ow many equivalent orbitals are involved in each of the following sets of hybrid orbitals? a. sp…

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Q: An unknown compound with a molar mass of 674.7 g/mol was isolated from bacterial cells. This…

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Q: C(s, graphite) + CO(g) + H,(g) - (3)0'H ASixn J/mol·K = N,(g) + 3 H, (g) → 2 NH,(g) ASixn = J/mol·K

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Q: 4NH3(g) + O2(g) → 2N2(g) + 6H2O(g)          ΔrH = -1267 kJmol-1  2NO(g) + O­2(g) → 2NO2(g)     ΔrH…

A: For a chemical reaction to be spontaneous, Gibbs free energy, ∆rG should be negative. ∆rG is…

Q: What concentration of HCl is required for pH 1.6?

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Q: An analytical chemist is titrating 141.4 mL of a 0.5500M solution of formic acid (H,CO,) with a…

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Q: What volume (L) of 0.500 M KCl solution contains 25.0 g of KCl?   0.671 0.335 5.96 0.168 none of the…

A: Given-> Molarity = 0.500 M Weight of KCl = 25.0 gm

Q: 3 attempts left Check my work The heat change that accompanies the formation of 1.00 mol of carbon…

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Q: Provide a stepwise synthesis of 1-cyclopentylethanamine using the Gabriel synthesis. NH NK NH HO. OH…

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Q: A phosphatic solution, 25 ml in volume is titrated with 5 ml of 0.2252 N of HCl, and the same…

A: The original solution is a mixture of phosphates. The phosphates can be H3PO4, H2PO4-, HPO42- ,…

Q: A primary amine R-NH2 has pKb = 5.65 at 25°C. A buffer solution is made by adding 66.0 mL of 1.55…

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Q: When 634. mg of a certain molecular compound X are dissolved in 60. g of cyclohexane (C,H,2), the…

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Q: For the following reaction identify the arrow-pushing pattern that is being utilized: Pattern…

A: In this question we have to tell the name of the step of the given reaction .

Q: 1 3. 10 11 12 13 14 Calculate the pH at 25 °C of a 0.69M solution of potassium acetate (KCH,CO,).…

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Q: ssion of sulfur into the atmosphere. The process can be especially important in the fication of…

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Q: जर तैकट लाएटकेवकाडलल C a1) ह वकम ome

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Q: moles of aqueous magnesium ions and chloride ions a

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Q: Draw the Lewis structure of PF3 and PI3.  Determine which statement best describes the Lewis acid or…

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Q: Write the balanced COMPLETE ionic equation for the reaction when NaC₂H₃O₂ and LiCl are mixed in…

A: Given statement is :  Write the balanced COMPLETE ionic equation for the reaction when NaC₂H₃O₂ and…

Q: Use bond dissociation energies to calculate the A to produce ethyl acetate and water. (Hint: you ne

A: Use bond dissociation energies to calculate the ∆Erxn in kJ for the reaction of acetic acid with…

Q: For each of the following compounds, match them to the list of intermolecular force(s) present in…

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Q: Which of the following would be expected to form hydrogen bonds with water? Choose all that apply.…

A: Hydrogen bonding is a bond between Hydrogen and highly electronegative atom , F , N , O .  To form…

Q: -1 A certain liquid X has a normal freezing point of 5.40 °C and a freezing point depression…

A: Formula used :-  ∆Tf = Kf m  Where  ∆Tf = change in freezing point         = T0 f - Tf  Where T0 f =…

Q: When 634, mg of a certain molecular compound X are dissolved in 60. g of cyclohexane (CH2), the…

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Q: A certain substance X has a normal boiling point of 146.7 °C and a molal boiling point elevation…

A: T°b = 146.7°C  Tb = 150.1°C  Weight of solvent = 200 gm = 0.200 kg (1Kg =1000 gm) Kb = 2.06…

Q: Question 37 of 76 Identify the major and minor product(s) of the following reaction: ? NaOH Major…

A: ->NaOH is base which can abstract most acidic hydrogen and form alkene . ->If hydrogen…

Q: Which of the following SN2 reactions occur faster and why? a CH3 H2 -C-Br CH;CH,CHBr + OH or H,C-…

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Q: Chemistry CO-Me 10.

A: Reaction 1 : Trans esterification, dehydration of alcohols. C-alkylation.

Q: Br 1. Pd°Ln, Et,N, MECN, Me 2. MCPBA, CH2CI2 3. HСIO,, EtOH Me

A: At first the aryl bromide will undergo coupling reaction to form a double bond, which further…

Q: Part A Give the name for the structure in the image shown: CH;CH, CH,CH3 CH;ĊCH,CH ČH3 ČH3 O…

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Q: What is the difference between a bond dipole and a molecular dipole moment?  Explain using H2, HF…

A: We have to tell the difference between a bond dipoles and a molecular dipole moments of the…

Q: Why is this wrong ? And explain

A: To explain why the given mechanism is incorrect.,

Q: If you have a 74.0 mL solution of 0.160 M benzoic acid, C6H5 COOH, and it is being titrated with…

A: Given: Concentration of benzoic acid (Assuming HA) = 0.160 M Volume of HA solution = 74.0 mL = 0.074…

Q: How do I find the oxidation numbers for I2O5 ? what are they and how did you get there?

A: Given :- chemical formula = I2O5  To determine :- oxidation number of both I and O in I2O5

Q: Select Draw Rings More Erase Q ame the isomer with 3 carbons in the main chain.

A: Organic chemistry is branch of chemistry in which we deal with carbon-hydrogen bond.

Q: A reaction has a positive entropy change. What would the sign of AHrxn need to be to make the…

A: Let us consider the equation for gibbs free energy  ΔG=ΔH−TΔS Where,δH is enthalpy change (KJmol −1)…