2. A Galvanic cell is constructed from a Cu*/Cu electrode and an Ag*/Ag electrode. (1) Make a schematic drawing of the cell? (2) Write the reactions at the electrode? (3) Indicate the anode and the cathode?

Q: Suppose that the total mass of the reactants in a chemical reaction was 100.00000 g. How many…

A:

Q: Identify the SYSTEMATIC name of this aliphatic hydrocarbon * 1-pentenylcyclopentane O…

A:

Q: Identify the reagents needed to achieve the following transformation. If any of the steps aren't…

A: We have to carry out the given transformation.

Q: How many lone pairs are involved in sustaining the conjugation of pyridine?

A: Lone pair are not involved in conjugation in pyridine

Q: A student weigh out 2.795 g of potassium hydrogen phthalate (molar mass is 204.22 g/mol) to do a…

A: Given :-  Mass of potassium hydrogen phthalate = 2.795 g  Molar mass of potassium hydrogen phthalate…

Q: At a certain temperature, the reaction 2HF(g) H2(g) + F2(g) has K 1.2 x 10 13. Does this reaction…

A: Reaction: 2HF(g) <=> H2(g) + F2(g) Kc = 1.2 × 10-13 Moles of HF = 0.013 mol Volume of…

Q: Part C A sample of neon initially has a volume of 2.50 L at 20. C. What final temperature, in…

A: Volume is directly proportional to temperature at constant pressure

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A: Given: Moles of BaCl2 = 0.8 mol

Q: Why one should swirl vigorously during the process of titration?

A: If you tirate a base into an acid with phenolphtaleine as an indicator, the indicator will go from…

Q: Will ethanol react with Ferric Chloride? How about Butanol? Why so?

A: Answer - The ferric chloride test is used to test for the presence of aromatic compounds. Ethanol…

Q: 79. Identify the SYSTEMATIC name of the molecule shown in this item. A. 1-iodo-4-ethylaniline B.…

A: Write IUPAC name of the given structure---

Q: - Identify the hybridization of the following atoms in this molecule i. The oxygen ii. The nitrogen…

A: 1) the hybridisation of the following atoms in the molecule is: i) The oxygen - sp3

Q: 315 ml of water was added to 2100 ml of 19M MaCl solution. What is the new concentration of the…

A: Given-> Initial volume (V1) = 2100 ml  Initial molarity (M1) = 19 M Volume of added water = 315…

Q: Refer to the reaction below to answer number 43 to 45.

A:

Q: Where do ions in soil come from? (A organic matter B rain weathering of parent material D all of the…

A: We have to tell the source of the ions in the soil.

Q: HBr 1,4-pr oduct?

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Q: 500g of Al2S3 is dissolved in H20 to make 15.0 L of solution. What is its normality? (MW:…

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Q: A factory wants to produce 1.00 x 103 kg barium from the electrolysis of molten barium chloride.…

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Q: 73. Identify the SYSTEMATIC name of the molecule shown below. H. H-C-H H H C-H H. O A.…

A:

Q: Blank 1 is the breakdown of chemical compounds in organic matter that results in the release of…

A: The process of organic matter decomposition includes the physical breakdown of substrate and…

Q: Refer to the attached photo for the following question If a blue litmus paper is dropped to a…

A: Litmus paper are indicator use to test acidity and basicity of the solution  Here we are required to…

Q: Refer to the equation below to answer questions What is your observation after the reaction? A. A…

A: Bromine water test is used for detection of Unsaturated componds. Bromine water reduces double bond.

Q: the reaction of potassium permanganate with a hydrocarbon, it usually is converted to MnO2. What…

A: KMnO4  potassium permanganate when converted to MnO2 we can find oxidation number of Mn in potassium…

Q: Refer to tne reactiOH Below 1o ans Items HBr- -> --- CIH CIM CIH

A: ->One double bond required one mole of HBr .

Q: You accidentally forgot to measure the mass of the octane that you transferred in the crucible. You…

A: When octane is burned in calorimeter, energy is released from octane which is absorbed by the water…

Q: The equilibrium constant, K, for the following reaction is 2.05x10-5 at 526 K. NH4CI(s) NH3(g) +…

A: Equilibrium constant for the following (forward) reaction is 2.05 × 10-5 . NH4Cl(s) <--->…

Q: The critical temperature of ethane is 32.3 °C, the critical pressure is 48.2 atm. Compute the…

A: Given -> Critical temperature (Tc)=32.3°C = 32.3 +273 = 305.3K Critical pressure (Pc) = 48.2 atm…

Q: At 1000°C, the reaction NO2(g) + SO2(g) NO(g) + SO3(g) has K. = 4.76. Suppose 0.215 mol of NO2 and…

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Q: For the formation of Carbonyl Chloride: 2Cl, + CO --> COCI, + 2CI The given 3 step mechanism has…

A: Rate of the reaction is always determined by the slow step of the reaction and not by fast  step of…

Q: Find out the first row transition metals (M) for the following compounds (all of them obey 18e rule)…

A: The 18 e- rule is used to predict the formula for stable metal complex. Also it can help in…

Q: d. H. just name the compounds

A: IUPAC NAME will be given below

Q: Refer to the molecular structures below to answer the items 46 to 55. H2N HO HỌ Structure 1…

A: Electron withdrawing groups are the ones that decrease the electron density on the benzene ring…

Q: An antihistamine sample, brompheniramine maleate, weighing 5.01234 g was dissolved in alcohol and…

A: Mass of an antihistamine sample, Brompheniramine maleate = 5.01234 g  Molarity of AgNO3 = 0.3121 M…

Q: Adding as little as 0.1 mL of concentrated HCl to a liter of H2O shifts the pH from 7.0 to 3.0.…

A: Given: Adding as little as 0.1 mL of concentrated HCl to a litre of H2O shifts the pH from 7.0 to…

Q: 36. Identify which type of isomer the following structures represent. Br CI H. H. Br O A. positional…

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Q: 0.015 M CH2FCOOH (Ka CH2FCOOH = 2.6 x10-3), the change in CH2FCOOH can not be neglected because.…

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Q: Organic compounds that contain large proportions of nitrogen and oxygen tend to be unstable and are…

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Q: Study the following phase diagram of Substance X. B E D' F G temperature (K) O A O B Which is the…

A: The phase diagram given is,

Q: 73. The reagent KMN04 is used to completely oxidize acetylene. What is an expected property of the…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: 6. Calculate the total pressure of a mixture that contains 1.00 g H2 and 1.00 g of He in a 5.00 L…

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Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

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Q: The fuel for a thermonuclear bomb (hydrogen bomb) is lithium deuteride, a salt composed of the ions…

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Q: Iron-59 is a radioisotope that is used to evaluate bone marrow function. The half-life of iron-59 is…

A: Detail mathematical calculation is shown below

Q: is the ability to build using atoms as building blocks.

A: Atom is the smallest part of element that takes part in a chemical reaction. Atoms are called as…

Q: Write a chemical equation to show vitamin C is oxidized by iodine.

A: Ascorbic acid is known as vitamin C.

Q: For the reaction below ∆G° = + 33.0 kJ, ∆H° = + 92.2 kJ, and ∆S° = + 198.7 J/K. Estimate the…

A: We wil use the Gibbs helmholtz equation to calculate the temperature when ∆G is zero. And above this…

Q: the formation of two products. These products are: A. Carbon and water vapour B. Carbon dioxide and…

A: * Combusion rection of hydroarbon is the reaction      between hydrocarbon and oxygen molecule *  It…

Q: Identify the SYSTEMATIC name of the molecule that is illustrated in this item. *…

A:

Q: 2) Consider a mixture of acids that is 0.100 M formic acid, HCHO2, and 0.150 M HCIO. )Write the…

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Q: How many grams of nitrogen are present in a 0.25 g sample of adrenaline, a hormone secreted into the…

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