Study this chemical reaction: 2 Cu + Cl₂ → 2 CuCl Then, write balanced half-reactions describing the oxidation and reduction that happen in this reaction. oxidation: reduction: 0 ローロ X C

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A: Chemical symbol of Barium ion - Ba2+Chemical symbol of phosphate - PO43-

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Q: Question 7 of 7 > Ⓒ Macmillan Learning compound C H3C CI CH3 CH3 H3C compound E compound G CH3…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 2.3 Which of the following compounds have a meso form? 2.3.1 2.3.2 2.3.3 ОН Н ОН У & ∞f XOH Н…

A: We have find out the answer.

Q: Balance the following chemical equation. Na2S4O6 + H₂O2 →>> Na2SO4+H₂O + H₂SO4

A: A chemical reaction equation can be balanced by the matrix method by using the following steps:Step…

Q: 7. What is the pH of a solution that is 0.223 M HOCN (cyanic acid, weak acid) and 0.146 M KOCN…

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Q: What is the pH of a solution of 0.25M K3PO4, potassium phosphate? Given Ka1 = 7.5*10^-3 Ka2 =…

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Q: A gaseous hydrocarbon is made up of 82.8% carbon by mass. An amount of  0.0204 mol of the gas is…

A: empirical formula of the gas molecular mass of the gas molecular formula of the gas

Q: The pH of a solution is 10.0 What is the pOH? pOH = 4★ What is the hydrogen ion concentration? In…

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Q: Establish the reaction mechanism for the conversion of 2,3-dimethylbutanol to the corresponding…

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Q: QUESTION 14 Is this reaction endothermic or exothermic? C6H1206 +602 = 6CO2 + 6H₂O + energy…

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Q: A certain half-reaction has a standard reduction potential Ed-0.97 V. An engineer proposes using…

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Q: Calculate AH° for the reaction using the given bond dissociation energies. CH₂(g) + 2O₂(g) → CO₂(g)…

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Q: Select the more stable conformation of cis‑1,2‑di(2‑methylpropyl)cyclohexane. A B C D Select the…

A: We have find out the answer.

Q: Some amount of a diprotic acid is dissolved in 100 mL of H₂O. 80.0 mL of 0.100 M NaOH is added to…

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Q: 13. The following equation models the beta decay of krypton-89 into rubidium-89. 89 89 36 37 Rb +…

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Q: Calculate the density of a sample that has a mass of (71.80 ± 3.30)g and a volume of (89.50 ±…

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Q: A closed system at 150 °C initially contained 10 g of NH4Cl(s) before reaching equilibrium. The…

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Q: Q4/Starting from propene and isopropyl alcohol, how can you prepare 2-methyl -2-pentanol ? Write all…

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Q: The rate constant for the reaction below at 701K is 2.57 M-1s-1. NO2 (g) + CO (g) → NO (g) + CO (g)…

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Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

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Q: Calculate the pH of a 0.45M NH4Cl solution.

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Q: The measured cell potential, Ecell, for the cell shown is -0.3645 V at 25 °C. Calculate the H*…

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Q: Neutral F atom gains one electron to form:   . Neutral Mg atom loses two electrons to form:

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Q: 2. There is a 1.80 kg of water in a kettle. Calculate the quantity of heat that flows into the water…

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Q: 3. Which of the following molecules has beta anomeric linkages? a. amylopectin b. amylose c.…

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Q: 15.34 Coriolic acid, isolated from the hearts of cows, is of interest because of its ability to…

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Q: How many electrons are lost by the Sulphur atom?

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Q: Calculate the molarity of 0.5 moles NaHCO3 in 3,691 mL of solution.

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Q: he structure and formula for these   1-(1,3 propane diammine)Cd(CN)2) 2-(iso-Propane)2diamine…

A: 1) 1) ,1,3-Diaminopropane is a three carbon diamine, which has a great many modern applications…

Q: 10. We know that when a system in chemical equilibrium is disturbed by a change in temperature,…

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Q: 2- Equivalent conductance of 1 M propanoic acid CH3CH2COOH is 10 ohm¹ cm² eq' and that at infinite…

A: The degree of dissociation formula in terms of equivalent conductance is : α= ∧eq∧eq∞ where α is…

Q: (b) Cr₂O72 (aq) + 14 H(aq) + 6 e → 2 Cr³+ (aq) + 7 H₂O(1) ->>> 3 [H₂O₂(aq) → O₂(g) + 2 H(aq) + 2 e]…

A: 8(b)

Q: COLOR THEME 13. Several JASON learning ambassadors for Aldine ISD recorded a demonstration for the…

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Q: 1. Use the photographs in the table "Oxidation States of Manganese" in Step 1 of the virtual…

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Q: An electrochemical cell is constructed such that on one side a pure Zn electrode is in contact with…

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Q: Balance the following chemical equation. Na2S4O6 + H₂O2 → Na2SO4 + H₂O + H₂SO4

A: A balanced equation is an equation for a chemical reaction in which the…

Q: a) 11. NaCl solution (25 mL) was mixed with Ag (22 ml, 0.05 M). Calculate the ppm of CI (CI=35.5…

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Q: 1. The purity of a pharmaceutical preparation of sulfanilamide, C₂H₂N₂O,S, can be determined by…

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Q: 1.332 g primary-standard grade NazCO3 (MW = 105.99 g/mol) was used to standardize an HCI solution.…

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Q: To determine the heat of reaction for the reaction: CO2 + 3H2 → CH4OH(g) + H2O(g) at a temperature…

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Q: Why are citric acids 3 equivalence points pretty evenly spaced?

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Q: Calculate the pH of a 0.58 M CH3CO2H solution

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Q: A student prepared benzoic acid using the method described in the procedure using 4.05 g KMnO4, 2.00…

A: concentration of H2SO4 = 3.0Mvolume of H2SO4 = 150 mlusing the data we have to calculate the molar…