Which of the following is a reversible reaction according to the way it is written? Ag^ + (aq)+Cl^ - (aq) AgCl(s); SO 3 (g) rightleftharpoons SO 2 (g)+O 2 (g); Cu * (s) + FeS * O_{4} * (aq)

Q: At 1.00 atm and 298.15 K, a solid substance with a molar volume of 100.15 cm3/mol with melting tempe...

A:     At 1.00 atm a solid substance with molar volume 100.15 cm3 / mol at it's melting temperature of ...

Q: You may want to reference (Pages 598 - 605) Section 14.5 while completing this problem. Part A A fir...

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Q: Calculate for the molar absorptivity coefficient of a 0.55 microgram per liter Cr(III) chelate solut...

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Q: From the given data below: ...

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Q: Use the table below to identify the basic compound C: *Note that double indicator titration for each...

A: NaOH + HCl -----> NaCl  + H2O Na2CO3 + 2HCl  -----> 2NaCl  + CO2  +  H2O (pH = 8.3 at equivale...

Q: Q.1(a) Outline the retrosynthetic analysis and the designed synthesis of the following target molecu...

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Q: yas will be produced from mixing 5.00 grams of Zn and 50mL of 2N HClagi Solution? How many L of gas ...

A: As per our guidelines we can only solve first question. Please resubmit the other questions as next ...

Q: Five different solutions were prepared in the laboratory. One was prepared by dissolving 7.1g of sod...

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Q: One more question could you help me?

A: Since you have posted multiple questions, the answer for first question is given below. Kindly repos...

Q: What is the mass (in kg) of a 1 cubic foot block of Copper? (units are intentionally in both systems

A: Density of substance is calculated by dividing the mass with volume.

Q: Use the molar mass of Ca3(PO3)2 to calculate the moles of oxygen in 6.66 x 106 g of CP.  Give your a...

A: given mass of  Ca3(PO3)2 = 6.66 x 106 g    Molar mass of Ca = 40.078 g/mol Molar mass of P = 30.974 ...

Q: A) An aqueous solution has a hydrogen ion concentration of 1.0 x 10^-13 M. What is the hydroxide io...

A: For an aqueous solution, we know that the production of the concentration of the hydrogen ions and t...

Q: Explain how entropy changes in the process of flambéing (combustion of ethanol). Be sure to include ...

A: Given question is :  Explain the entropy changes in the process of the flambeing (combustion of etha...

Q: CH3CH2CI→C2H4 + HCI he rate constant at 745 K is 6.02x10 4 /s. The rate constant will be 7.22x103 /s...

A: Rate constant is directly proportional to temperature 

Q: The assigned buffer will be a 0.10 M, pH 6.70 buffer. The only available reagents are: 0.20 M NaH2PO...

A: We need to prepare the buffer with pH 6.70.

Q: Solve the problem in gas laws. Kindly answer both numbers.  1. At 27.00 °C a gas has a volume of 6....

A:  Charle's law states that at constant pressure (P) and fixed mass of gas (n), the volume of the gas ...

Q: What is the molar solubility of AgI Ksp = 8.3 × 10-17 in the presence of 0.05 M KI? Group of answer...

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Q: (a) Vanillic acid is a phenolic compound found in vanilla and many other plant extracts. It is a fla...

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Q: If 365 ppb of Zn was observed, what is its equivalent in %(w/w)? A sample of plastic toy was treate...

A: 1 Ppb = 0.000001 mg/g 1 Ppm = 1 mg/L  

Q: Direction: Fill in the blank to complete the sentences: Choose the answer from the word pool: Solute...

A: A homogeneous mixture of two or more substances is known as a solution. The species which present in...

Q: If you will measure 90µL of liquid what pipette calibration should you use appropriately? A. 100µ...

A: Ans. A. 100µL - 1000µL  Option A is right here. Each micropipette only works effectively within a ce...

Q: A 3 mL sample of concentrated nitric acid solution is diluted to 150 mL. A 15 mL sample of the dilut...

A: Answer: This question is based on the stoichiometric calculation where we have to convert the number...

Q: The distinguishing characteristic of all electrolyte solutions is that they _____. contain molecule...

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Q: Compounds A and B are soluble in water and ether as shown: Solvent Compound A Compound B Water 10 g/...

A: Given that, compounds A and B are soluble in water and ether, as shown below Solvent Compound A C...

Q: A) An aqueous solution of sodium nitrate, NaO3, is made by dissolving 21.6 grams of sodium nitrate i...

A: Given data,Mass of sodium nitrate=21.6gVolume of solution of sodium nitrate=500mLMass of ammonium fl...

Q: 7. If 3.25 g of Mg(OH)2 can dissolve in 155 mL of water as it makes a saturated solutions, determine...

A: The mass of dissolved magnesium hydroxide is = 3.25 g The volume of the solution is = 155 mL The mol...

Q: for a species to be analyzed using the spectrophotometric method? n between the reactants must produ...

A: In spectrophotometeric method the species should absorb  UV/ visible light and the electron is excit...

Q: Calculate the ionic strength of a 0.345 M CuSO3 Group of answer choices 0.52 1.38 5.86 0.04

A: Below attached file showing the details answer.  All the best 

Q: What is the most commonly used fuel for FAAS, acetylene-N20 or acetylene-air?

A: The fuel used for FAAS given are acetylene-N20 and acetylene-air.

Q: The water-gas reaction is a source of hydrogen. Passing steam over hot carbon produces a mixture of ...

A: Given , Reaction :H2O(g) +C(s)→CO(g) +H2(g) Kc=3.00×10-2 T = 1000.0°C  

Q: A sample of gas (1.9 mol) is in a flask at 21 °C and 597 mmHg. The flask is opened, and more gas is ...

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Q: Convert the values of K to values of Kp or the values of Kp to values of K. a. N2(g) + 3 H2(g) 2 2 N...

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Q: 9.81 Identify the reagents represented by the letters a-c in the following scheme: Br

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Q: Chris wants to study an organometal complex that was synthesized as shown below. Cr3+) + 2salenm Cr(...

A: Concentration  Absorbance 0 0.021 0.010 0.220 0.015 0.295 0.020 0.356 0.025 0.421 0.030 ...

Q: Use floating decimal in your solutions but express all final answers to four (4) decimal places and ...

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Q: In the school laboratory, a is usually used as fractionating column. The glass beads serve as severa...

A: A question based on analytical separations that is to be accomplished.

Q: I. Carbon dioxide at 60°C and 34 atm is a real gas. Determine your specific volume using: a. Beattie...

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Q: In a copper lamp used in Flame Atomic Absorption Spectroscipy, the copper metal inisde is the Cathod...

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Q: A mixture of three components is separated using paper chromatography, and each component is analyze...

A: Given: Absorbance of standard solution- Compound A = 0.72 Compound B = 0.55 Compound C = 0.80 For un...

Q: 2. Appropriately combine the measured enthalpies of reactions (2) and (3) to predict AH, for the fol...

A: Since you have posted multiple questions, the answer for first question is given below. Kindly repos...

Q: When doing extraction: Statement 1: Wash extract with saturated salt solution if organic compound is...

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Q: Solution of copper(Il) chloride is added to a solution of sodium phosphate A. Balanced equation: B. ...

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Q: Fill in the blanks: The ratio of the solubilities of an extract in two different solvents during ext...

A: This can be solved by using Nernst distribution law.

Q: The drawing below shows a mixture of molecules: key carbon hydrogen nitrogen O sulfur oxygen chlorin...

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Q: Water temperatuesinakile say eatiuely Cat even thaigh a heat wowve mahes theQr tnapasali lec hot thi...

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Q: Select the correct way of disposal. Non hazardous substances in small amounts can be disposed in the...

A: Calcium sulphate dihydrate is a white crystalline solid which is odourless and is known as gypsum.

Q: Which of the following correctly describes a key step of the reaction shown in the box? 1. EEONA 2 2...

A: To identify the key step detail mechanistic pathway is given below

Q: plz answer both questions I'll

A: A solution was prepared by dissolving 0.02 moles of ethanoic acid (HOAc; pKa = 4.8) in water to give...

Q: In the iron(II)-silver ion system performed in the experiment, all of the following successfully con...

A: Option-1 is not correct. When HCl was added to the iron (II)-silver ion system, a white AgCl precipi...

Q: the first-order decomposition of dinitrogen pentoxide at 335 K, N2O5(g) → 2 NO2(g) + ½ O2(g) if we...

A: Given  Time (t) = 109 s Initial amount (A0) = 2.5 g Amount after time t (At) = 1.50 g Rate constant ...

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.