2. Give the color in solution of each of the following: stotiqlo White to gray ppt AgCl when exposed to light PbCl₂ Hg₂Cl₂ - White Curdy PbCrO - yellow ppt. - White aystal ppt. ppl.. Hg HgNH₂Cl - White Ppt Ag(NH3)₂CI colorless

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A: Secondary alcohols cab obtained by the reaction of organolithium compound with an aldehyde

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A: Solution -

Q: A buffer solution contains 0.314 M hydrocyanic acid and 0.307 M potassium cyanide. If 0.0366 moles…

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Q: Calculate the molar concentration of 0.856g sodium carbonate dissolve in 155 ml solution.

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Q: The stopcock connecting a 1.00L bulb containing nitrogen gas at a pressure of 524 torr, and a 1.00L…

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Q: 2h. Taking the Ksp of Zn(OH)2 as 4.0 x 10-3 and the Kf of [Zn(NH3)6] 2+ as 9.9 x 108 , determine how…

A: The overall reaction is Zn(OH)2(s) +6 NH3(aq) ⇔[Zn(NH3)6]2+ (aq) + 2OH-(aq) The equilibrium constant…

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Q: A steam of gas at 70°F, 14.3 psia and 50% saturated water vapor is passes through a drying tower…

A: given: temperature of stream of gas = 70o F =296.26 K pressure of the gas = 14.3 Psia = 98.6 kPa…

Q: Oxidation-Reduction Titrations

A: A titration is a technique to determine the unknown concentration of a solution using a solution of…

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Q: A student mixes his unknown halide ion with chlorine, and then adds hexane. The hexane layer is…

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A: The structure of EDTA is shown below: The structure obtained by the deprotonation is shown below.

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Q: Which of these graphs allows you to determine your CMC? CMC CMC In(concentration) Concentration…

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Q: Macmillan Learning What are the concentrations of H₂O+ and OH in oranges that have a pH of 3.82?…

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Q: 25.00 mL of hydrochloric acid solution required 42.00 mL of 0.150 M aqueous barium hydroxide…

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Q: You will find it useful to keep in mind that HCH₂CO₂ is a weak acid. 1.1 mol of KOH is added to 1.0…

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Q: If red and green solutions were mixed would you expect an orange color result?

A: Red solution + green solution = yellow solution We would not expect an orange color result.

Q: 1. Calculate the concentrations of the following solutions. a) NaCl solution containing 0.02 mol in…

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Q: How we determine the concentration of unknown solution by using colorimeter.

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A: Mass of Ca( OH)2 = 0.238g Volume of solution= 0.217L Molar mass of Ca( OH)2 = 74.09 g/mol Ksp value…

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Q: Using the systematic approach for equilibrium problems, calculate the pH of 0.05 M pyridine, C5H5N.…

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Q: B. Calculate the molality of a water solution if the freezing point is: 6. -9.3°C 7. -27.9°C

A:

Q: The reaction between A and B in solution results in the formation of a gas C and a salt D. The…

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Q: 3. Which one of the following exhibits dipole-dipole attraction between molecules? a. BCI3 b. CO2 C.…

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Q: Write the equilibrium expression for K, for the following reactions: (a) Decomposition of O, gas to…

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Q: Indicate the stereochemical outcomes of the following SN1 reactions. Assume that all chiral centers…

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Q: Check the box next to each molecule on the right that has the shape of the model molecule on the lef…

A: The correct answer is given below