Write the relevant chemical reaction and mass-balance expression for 0.1 M NaCl and 0.1 M NaH2PO4.

Q: Consider the following reaction at 25 °C: 3 NiO(s) + 2 NH (g) →3 Ni(s) + N,(g) + 3 H,O(g) K If AH° =…

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Q: 1. Identify which type of hybridization the pointed element exhibit a. SR. b. sp2 C. sp3 d. sp4 2.…

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Q: Part A MISSED THIS? Read Section 10.10 (Pages 422 - 425) ; Watch IWE 10.11. Ethane buns in air to…

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Q: he radioactive isotope strontium-81 is used in medical imaging as indicated on the table above. If…

A: Given->  Initial amount = 40.7 mg Time = 88.8 minutes  Half life = 22.2 minutes.

Q: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: Given table is :

Q: If M=mass, L=length, and time = T; Dimension of kinematic viscosity is Select the correct response:…

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: For the reaction A(g) + 2B(g) → 2C(g) + 2D(g) the following data was collected at constant…

A: The rate law for the reaction can be written as: rate=kAxBy ......(1) Here, k is the rate constant,…

Q: Enter your answer in the provided box. If 0.10 mol of ammonium chloride (NH,C) is dissolved in a…

A: Given that, the amount of heat is Q = -6.9×102 cal. The mass of the solution is m = 1.39×102 g, The…

Q: ce

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Q: Butan-1-ol can be oxidised by acidified potassium dichromate( VI) using two different methods. (a)…

A: Here we have to write the products of oxidation of butan-1-ol by k2cr2o7/H+ and to distinguish…

Q: 2. The Nobel Prize in chemistry for 2,000 was nominated by Heeger. Macdiarmid and Shirikawa with…

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Q: In the preparation of benzil, if the reaction conditions are too basic then a secondary reaction may…

A: Given is the secondary reaction of benzil to benzilic acid.

Q: Human blood must have a pH between 7.35 and 7.45 - any deviation from this value causes serious…

A: Given range: 7.35-7.45 Fatal pH = 7.8

Q: 17. For which of the following highly exothermic processes would you expect AH" and AG to be about…

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Q: Which molecule would create more than 2 products if radical HBr reaction conditions were used? A B C…

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Q: I. (a) Determine the metal-metal bond order consistent with the 18-electron rule for the following :…

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Q: Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 °C,…

A: [Cr2+] = 0.00190 M [Au3+] = 0.824 M ->Answer may differ slightly because values of standard…

Q: When aqueous solutions of sodium chloride and silver nitrate are mixed, AgCl(s) is formed. When 1M…

A: Sodium chloride ( NaCl ) reacts with silver nitrate ( AgNO3 ) to produce Silver chloride ( AgCl )…

Q: lonic compounds and organic compounds usually undergo spontaneous chemical reactions, depending on…

A: 1. lonic compounds and organic compounds usually undergo spontaneous chemical reactions, depending…

Q: gallium: [Ar]4s²3d1º4p' 3d10 4s2 ,4p' inner electrons: outer electrons: Incorrect Incorrect valence…

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Q: The isotope of plutonium 0"Pu is used to make thermoelectric power sources for spacecraft. Suppose…

A: Given that, 3.5 kg of 238Pu is launched in 2012 to make the thermoelectric power source for…

Q: 4. positron emission of K 38 19 5. gamma emission of 99m Tc 43

A: Balanced nuclear equation....

Q: a chemist crystallizes 21.3 grams of solid and isolates 15.6 grams after dissolving it in 50.0 ml…

A: Given: Theoretical yield = 21.3 g Actual yield = 15.6 g

Q: Which substrate will give 4 different products when reacted fully under hydroboration-oxidation…

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Q: Jsing the equilibrium below, select the statement consistent with favorability OH + -F Reaction is…

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Q: which of the following cases is water acting as a Lewis acid and Arrhenius acid:   A. H2O(l) +…

A: ->Water acts as Lewis acid when accepts electron pair from base. ->water acts as Arrhenius…

Q: What and how many stereoisomers are present in Ramipril, a drug used to treat health conditions such…

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Q: On a 5 day wilderness expedition you'll need to heat 5.0 kg of water to the boiling point each day.…

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Q: 1. (A) Provide an example for each of the following: (a) a molecule that only has dispersion forces…

A: Please find your solution below : Intermolecular forces of attraction are the forces of attraction…

Q: How many grams of solute are present in each of the following aqueous solutions? (a) 575 mL of a…

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Q: Using the radius ratio, predict the type of hole where the Tl+ ion is present in the TlCl crystal…

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Q: 5. Consider the reaction between sulfur dioxide and oxygen gas to form sulfur trioxide which has a…

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Q: . Name the hydrocarbons in the reaction. b. Circle and identify the functional group in the…

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Q: Draw and label a dipeptide reaction between two generic reactants. Please make sure you label the…

A: A dipeptide is a organic compound formed by the reaction of two amino acids through peptide bond.…

Q: 1. Give the major product(s) of the following reactions as needed. но PCC. 1. но OH 2. Jones OH OH…

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Q: 294 In 2006, the synthesis of 18 Uuo (an isotope of element 118) was reported to involve the…

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Q: Fill in the nuclide symbol for the missing particle in the following nuclear equation. e+Si

A: Radioactive decay is the nuclear process in which an unstable atomic nucleus loses energy through…

Q: your understanding of today's experiment, how would you explain to the student how she could…

A: Lambert-Beer law suggests,  A=εcl where, A = absorbanceε = molar absorptivity (L/mole cm) c =…

Q: In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used…

A: Here we are required to find the final temperature of water using the principle of calorimetry

Q: Volume of HCI pH 50.00 mL of 0.1000 M added, mL 50.00 mL of 0.000100 M NH,OH with 0.00100 M HCI…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Write the balanced electrochemical reaction involved. What is  the Eºcell? Given the standard…

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Q: Rank both sets of compounds in order of increasing oxidation level: (a) 000 (b) CH3CN CH3CH2NH2…

A: Electronegativity : F>O>N. Cl> Br> C> H.  For example In methane carbon oxidation…

Q: lote: to convert °C to K, use this formula: K= °C + 273.15 Table 10. Data on Temperature-Pressure…

A: Determine the behavior of gases---

Q: Why is a boiling stone used when solvents are heated to boiling point?

A: Boiling stones are small pieces of black porous rock that are added to solvent or solution.

Q: What type of distillation do we use to separate a mixture of water and acetic acid and why?

A: Distillation is the process by which two liquids are separated from a mixture through evaporation…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. H3O*, heat P Type here to…

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Q: Which of the following statements is FALSE? Ni(s) → Ni2+ + 2 e− Group of answer choices The…

A: To solve this problem we use Nernst equation    Ecell = EMF of the cell E°cell = EMF of the cell at…

Q: The pH of a solution prepared by mixing 50.0 mL of 0.125 M NaOH and 30.0 mL of 0.125 M HNO3 is…

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Q: The pH of a solution prepared by mixing 50.0 mL of 0.125 M NaOH and 30.0 mL of 0.125 M HNO3 is…

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Q: A voltaic cell consists of a Cr/Cr2+ half-cell and a Sn/Sn2+ half-cell, with [Sn2+] = 0.20M and…

A: Given: [Sn2+] = 0.20 M [Cr2+] =1.60 M Known: ECr2+|Cro=-0.913 VESn2+|Sno=-0.14 V