Calculate the molar concentration of Agtao) kons in a 2.12 M solution of AgCl 2 with no excess chloride. (K-2.50 x 10 5 for AgCi 2) Oa 0.0100 M Ob2 52 x 10 2 M Oc1 20 10 2 M Od 2 50 x 105 M Oe1 28 - 102 M

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A: The change in length/area/volume of a solid/liquid/gas observed per unit change in temperature.  The…

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A: Meters (m) and miles (mi) are the units of length. The relation between meter and mile is expressed…

Q: 6. Uranium hexafluoride is a solid at room temperature, but it boils at 56°C. Determine the density…

A: Density = 12.85 g/L

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A: Intermolecular forces refer to the type of interactions which are present within the atoms or…

Q: 9. If you pour 60 grams of KCl into 100 g of water at 70°C, and stir vigorously, which type of…

A: 9. Given information,   Mass of KCl = 60 g   Mass of water = 100 g   Temperature = 70oC

Q: | 2. (To make 100mL of 50mM CaCl₂, weigh ANSWER (include unit) of CaCl₂, place in a graduated…

A: Given questions belongs to preparation of solutions and stoichiometry.  “Since you have posted…

Q: 9. a. Calculate the pH of a solution that is 1.00 M HNO₂ (Ka = 4.00 x 10-4) and 1.00 M NaNO₂.

A:

Q: 6. Consider that the average lung can hold about 6 liters of air and the composition of air is 78%…

A: Volume of air lung can hold = 6L Composition of air in lungs -- 22% oxygen and 78 % nitrogen  Mass…

Q: 6. Calculate the percent dissociation of 0.10 M hydrazoic acid (HN3, Ka= 1.9 x 10-5). Recalculate…

A: Answer: Hydrazoic acid is a weak acid and we have to study the common ion effect on its dissociation…

Q: 4) Answer the following in our own words to the best of your knowledge: a. Why is the second…

A: To solve this problem we have to know the electronic configuration of potassium.

Q: 7. At 25°C, an aqueous solution of AlBr3 will have: (a) pH >7 (b) pH = 7 %3D (c) pH < 7

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A: Protonation of etheral oxygen  Formation of stable carbocation intermediate  Attack of nucleophile…

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Q: 12. Imagine that you have two samples, compound “A" and compound “B", both are liq at -250°C. You…

A: Since your question has multiple parts, we will answer the first question for you. If you want…

Q: OTI T 12. At one time, silver sold for $5.03 per ounce. If the density of silver is 10.5 g/cm2,…

A: Given: Density of Ag = 10.5 g/cm3. Volume of Ag = 8.91 cm3  And price of Ag = $ 5.03 per ounce.

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A: Q.4) Here energy levels are given and we have to find sublevel in these energy levels. •Please pay…

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Q: 14. Which of the following has 58 neutrons, 45 protons, and 45 electrons? Mo (A: 103; Z: 45) Tu (A:…

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Q: Consult a table of standard reduction potentials and determine which of the following reactions are…

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Q: 4. Determine the solubility of silver sulfate (Ksp = 1.2 x 10-5) in a 0.10 M solution of silver…

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A: The unit conversion of has to be found.Given,Weight of truck is 1.45×103 pound

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A: If you are mentioned number 11. So that I am answered that one question only.

Q: A buffer solution contains 0.10M benzoic acid (C6H5COOH, Ka= 6.3 x 105) and 0.10M potassium benzoate…

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Q: D Question 3 Predict the pH range of a 0.500 M solution of LICIO4 need more information O neutral O…

A: pH range of a salt solution can be figure out from the composition of salt.

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Q: 4. Subtract 3.58 x 10-2 kg from 1.41 x 101 ng and report your answer in g.

A: We know that kilogram, nanogram and gram are the units of mass.

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Q: 10) Always a diligent chemist, you spend your free time thinking about the strengths of acids. How…

A: The dissociation of acid is given by: HA → H+ + A-Ka = H+  A-HA If the strength of the acid…

Q: 11) Show how the following product can be made from benzene. AlCl3 1 2) / 3) 2₂ (H₂), heat, HCI

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Q: 『 ニ 1bU • 160 10. A solution containing 0.050 g of an unknown nonelectrolyte in 2.50 g of…

A: Given,  Cyclohexane (solvent) = 2.5 g = 0.0025 kg , unknown non-electrolyte (solute) = 0.050 g,  Kf…

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Q: Design syntheses to produce the following compounds starting with any alcohol with 3 or less carbons…

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Q: How much heat is required to raise the temperature of 854 g of H2O from 23.5 °C to 85.0 °C?

A: 4.  Given :  Mass of H2O = 854 g  Initial temperature = 23.5 °C  Final temperature = 85.0 °C  To…

Q: 9. How many grams of a gas can occupy a cylinder with a diameter of 1.5 dm and a height of 8.00 in…

A: 9. Given that : Diameter of the cylinder = 1.5 dmHeight of the cylinder = 8 inchDensity of the gas =…

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Q: 1₁ -2.02 -loy (2.012) = 2 + x y 2012 2012 201 CH LPH-0.304 6. Sodium azide, NaN3, is sometimes added…

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