Use the table to determine which of the following species will best convert Cd +² to Cdº Fe+3 Pb+2 Zn Co+2 Sn

Q: ound on pg.805 to Identify the products produced at the anode and cathode for the Electrolysis of…

A: Here we to predict the products obtained at respective electrodes for the electrolysis of KI in…

Q: Question 2 Convert 3.98x107 Gg/in3 to cg/pL. Give your answer to 3 sig. figs. and in scientific…

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Q: How many mole of ions are present in 1.264 mole of potassium chromate?

A: To calculate the moles of ions, we first need to write a ionisation equation of potassium chromate.…

Q: A 27.1 mL sample of 0.276 M ethylamine, C₂H5NH₂, is titrated with 0.247 M hydroiodic acid. At the…

A: Given data A 27.1 ml sample of 0.276 M ethylamine, C2H5NH2,  titrated with 0.247 M hydroiodic acid.

Q: 4. Why can't tin (IV), copper (II), antimony (III) and bismuth (III) ions be separated from silver,…

A: In the given question we have, Cations - Cu2+ , Sn4+ , Bi3+ , Cd2+ and Sb3+ Hydrochloric acid = HCL…

Q: 1.Name the following compounds: (a) [CoBr(NH3)5]SO4 (b)[Al(OH)4(H₂O)₂] (c)[RhCl₂(NH3)4]*…

A: Bis

Q: What quantity in moles of C₂H₅OH are there in 81.5 mL of 0.250 M C₂H₅OH?

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Q: HO' 1) NaBH, in MeOH 2) H3O+

A: Here the given reaction is a selective reduction of carbonyl compounds.

Q: Acetic acid is a weak monoprotic acid with K₂ = 1.77 x 10-5. NaOH(s) was gradually added to 1.00 L…

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Q: Describe how you could differentiate the compounds below using thrichloroisocyanuric acid (TCICI)…

A: The given compounds can easily be distinguished by their rate of oxidation with trichloroisocyanuric…

Q: 1) LiAlH, in Et₂O 2) H₂O*

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Q: Use the electron arrangement interactive to practice building electron arrangements Identify the…

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Q: Ans: rioyo HO- Ans: O==0 2. Assign the absolute configuration of the chirality center as R or S.…

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Q: What is the wavelength of light with an energy of 1270 kJ/mol? 94.2 nm O 94.2 um O 1.92×1036 m O…

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Q: Complete each nuclear fission reaction.

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Q: Name the following molecules. Be mindful of your spelling and write all names in lowercase, except…

A: Given  a ) V 255 b) Co(HSe03)3 c) Sn(CO 3)2

Q: From the list below select all isotones of 11B.    a. 16Ne b. 14O c. 19Na d. 14F

A: Here we are required to find the element are isotone 11B.

Q: Which of the following aqueous solutions has the highest [OH]? O A. pure water OB. a 1 x 104 M…

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: Question 3 Write an equilibrium constant expression for the following heterogeneous equilibrium:…

A: The product of the molar concentrations of the products, each raised to the power equal to a…

Q: You need a 35% alcohol solution. On hand, you have a 60 mL of a 25% alcohol mixture. You also have…

A: Given, 25% alcohol mixture = 60 mL  Desired alcohol solution= 35%  We have to calculate how much of…

Q: Compound X has a molar mass of 266.64·gmol−1 and the following composition: element mass %…

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Q: 5. Why can tin (IV) sulfide and antimony (III) sulfide be separated from copper (II) sulfide and…

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Q: What is the molecular formula of a cyclic alkane with 6 carbon atoms? C6H14 C6H10 C6H16 C6H12 соно

A: We would use general formula of cyclic alkane to determine the formula.

Q: 7) trans-Mo (CO)4(CH3)Cl is heated in the presence of PMe3. Draw this reaction and predict the…

A: The stereochemistry and the final products are given below,

Q: A 25.0 mL solution of HCl is neutralized with 21.0 mL of 0.240 M Ba(OH)₂. What is the concentration…

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Q: Write down the formula, Figure (graphic sketch) and the narrative interpretation of the Boyle’s law

A: Here it is given to discuss about the Boyle's law.

Q: Volume, V Pressure, p Temperature, T

A: Mass or moles of the given substance is constant. Then, we can relate P, V and T from the plot…

Q: 3. For each of the following molecules, label each stereogenic center as R or S. Label the molecules…

A: We have to determine R and S configuration and tell if the compound is chiral or meso compound

Q: Use Avogadro's law to calculate volume. A sample of gas contains 0.160 mol of H₂(g) and 8.00×10-2…

A: According to the ideal gas equation, the volume of a gas depends on the temperature, pressure, and…

Q: Determine the point group of each molecule. Show the different symmetry elements. 2. BHA

A:

Q: Titrate 50.0 ml 0.1 M HCN (Ka = 6.2 x 10-10) with 0.10 M NaOH. Calculate the pH at the half-way or…

A: we have to calculate the pH of the solution at the midpoint of titration

Q: The pH of a basic solution is 12.99. What is [H⁺]?

A: The value of [H+] is = 1.023 x 10-13 M

Q: Consider the balanced equation of KIKIr eacting with Pb(NO3)2Pb(NOX3)X2  to form a precipitate.…

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Q: Can you estimate, in degrees, the angle of precession (the tilt angle) of a quantum rotor in its…

A: Here the only thing playing is the value of l and m quantum numbers that decides the tilt angle of…

Q: P18.2 In this problem you will derive the commutator [Îx, Îy] = iħl₂. a. The angular momentum vector…

A: The angular momentum in quantum mechanics is given as the cross product of distance r and linear…

Q: 8. Draw the Fischer projection of the following compound. Br Br Ans: von Phone

A: “Since you have posted a multiple question, we will solve the first question for you. To get the…

Q: Consider the reaction: CaCl₂(aq) + 2AgNO₃(aq) → Ca(NO₃)₂(aq) + 2AgCl(s) How many grams of CaCl₂…

A:

Q: Write the molecular equation for the acid-base reaction shown in the image. Include phases. ●-H =Nat…

A: Please find your solution below : Molecular reaction is a symbolic representation of a chemical…

Q: 4. Write a balanced nuclear equation for each of the following: a) b) 20 Tl(d,p) 216 85 At(d, a) c)…

A: #4:  We are given the shorthand notation of nuclear reactions and we have to write the complete…

Q: The excess reactant doesn't appear to be correct. Is there another answer?

A: Answer: This question is based on the concept of limiting reagent. Limiting reagent is the reactant…

Q: i. C₁7H36 plus oxygen gas j. magnesium metal plus silver nitrate

A: C17H36 (Heptadecane) this is an alkane.  Alkane and O2 react and produce CO2 (carbon dioxide ) and…

Q: Consider isobars with mass number A=53, which is the one with least number of neutrons?

A: Isobars are those elements who have different atomic numbers but same mass numbers i.e. total no of…

Q: Question 11 Calculate the pH of a 0.30 M HNO3 solution. O 2.00 O 1.25 O 0.52 O 13.50 Question 12…

A: Given, [HNO3] = 0.30 M we know, HNO3 dissociate into one moles of H+ and one moles of NO3- which…

Q: A photomicrograph is taken of microstructure that is being viewed at a magnification of 75X. At this…

A: The average grain count is 29.535 grains in an area of 1.5 in2 1.5 in2 ----> 29.535 grains 1 in2…

Q: Write an equation for each of the following two-step reactions: - cyclohexanone a) Cyclohexene to b)…

A: a) cyclohexene to cyclohexanone Cyclohexane reacts with concentrated sulfuric acid to give…

Q: Br h. -CH3 i. H₂C Br CH 'CH Cl CH₂CH3

A: Answer:- This question is answered by using the simple concept of nomenclature of organic compounds…

Q: Draw the major organic product of the following reactions, include stereochemistry where…

A: All the three example are [4+2] cycloaddition reaction which famous as Diels -Alder reaction. In…

Q: This answer isn't correct. It would be correct if each step had a 100% yield.

A: Given reaction : There are two steps in the reaction for the formation of HCl. Step 1: CH4 + 4Cl2…

Q: In this lab, you are producing hydrogen gas in an electrolytic cell.  Provide the balanced half…

A: Lab question 1:  A) Given: Moles of Hydrogen = 4 mol To determine: Moles of electrons that were…

Q: A positron has the same mass a:

A: Given : a positron Tip : a beta particale is identical to a positron in respect of mass