At 1000 degrees centigrade the Kc is 8.19 moles squared liters squared what is the KP for the reaction of N2O4 >< NO2

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A: calculate the mean activity coefficient for 0.124 b HCl solution if E= 0.342V at 298K.…

Q: V. OWLV2 | Online teaching and leaX takeCovalentActivity.do?locator3Dassignment-take Update ロ * 。…

A: Anode reaction (oxidation)  Hg(l) -----&gt; Hg2+ +2e-       E°ox = -0.92 v Cathode reaction…

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Q: Determine the enthalpy of reaction (DH) in kJ/ mol H,O formed if an acid/base neutralization if 11…

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Q: For 4130 steel, how many atoms per carbon atom are there? Please show work.

A: For 4130 steel, the amount of iron atoms present are alomst 98%. There is maximum percentage of iron…

Q: What is the molarity of a solution in which 7.1 g of sodium sulfate is dissolved in enough water to…

A: Weight of sodium sulfate = 7.1 gm Volume = 100 ml = 0.100 L (1L = 1000 ml)

Q: How would you determine that a chemical reaction is balanced?

A: Balanced chemical equation : A balanced chemical equation occurs when the number of the different…

Q: 2. Fermentation of sucrose using yeasts in which the sugar reacts to produce ethyl alcohol and…

A: Thanks for your question. We are authorised to solve only one question at a time. Please post rest…

Q: Based on this acid-base reaction as written below, which of the following is correct about the roles…

A: According to Bronsted-Lowry theory: * Acid is a substance which donates a proton or a H+ ion and the…

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Q: A. At the composition of 61.9 %wt Sn, no solid phase exists. B. As more Sn is added the mixture…

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A: The number of atoms can be determined by the number of moles of compound. The number of moles of…

Q: What is the percent of sodium in sodium chloride?

A: Percent can be calculated using mass of sodium ( Na) and total mass of sodium chloride ( NaCl ).

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Q: . A linear plot of molar conductivity versus square root of concentration for AB2 electrolyte gives…

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Q: Write the half-cell equations, cell reaction equation and cell representation for the following…

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Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

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Q: This equation is nearly balanced. What number should go in front of the product for it to be…

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Q: (s) NAOH EŁOH H, COOEE dietil malonato

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Q: Difference between Experimental IR and literature IR of pure salicylic acid Explanation on the…

A: A question based on IR spectroscopy that is to be accomplished.

Q: In each of the items below, determine/choose which group does it belong. Choose here: Carboxylic…

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Q: 16. Most nuclear reactions are controlled by substances that are good at catching neutrons. Which…

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Q: TRUE OR FALSE: Allylic carbons can be a substrate for halogenation via electrophilic addition.

A: In this question, we will see that the given statement in the above question is true or false.  You…

Q: Arrange the following compounds in decreasing order of acidity * |- CICH2CH2CH2COOH Il –…

A: Which one of the following is correct

Q: 7. What is the symbol for a positron? +1 e -1 +1

A: Positron is particle which don't have any mass but it has unit positive charge .

Q: A solution of a weak acid is titrated with a standard solution of a strong base. The progress of the…

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Q: A titration experiment has an equivalence point near pH = 9.0. What indicator should be used for…

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Q: What is the historical development of the atomic model from Democritus to Bohr

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Q: Vitamin B is a covalent compound with the molecular formula C8H11NO3. The recommended daily dietry…

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Q: Reaction rate can NOT be increased by   Question 17 options:   adding an effective catalyst to the…

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Q: The synthesis of ammonia obeys the following reaction: N2(g) + 3H2(g) → 2 NH3(g) N2(g)…

A: #1: The given reaction is: N2(g) + 3H2(g) → 2 NH3(g) We are given a plot of the concentration of the…

Q: Comparison of specific functional group diagnostic peaks (C=O carboxylic acid, C-H, O-H carboxylic…

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Q: Draw the product (Y) of the following reaction. Show how the transition state determines the regio-…

A: This is an example of Diels-Alder reaction

Q: The acid-base indicator "Thymol Blue" has two transition ranges as listed below (with the…

A: The pKa values of the forms of thymol blue can be calculated as:   pKa=-log Ka

Q: The burning of iron pyrites (Fes.) in air may be e> FeS2 + 02 -> Fe203 + SO2

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Q: Put the following carbonyl compounds in order of decreasing reactivity towards nucleophiles (i.e.…

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Q: Write the half-cell equations, cell reaction equation and cell representation for th following…

A: Given reaction is :  Pb (s) + PbO2 (s) --------&gt; PbSO4 (s)  Write the half-cell equations, cell…

Q: How would an imbalance chemical equation affect a chemical reaction?

A: If a chemical equation is not balanced it implies that either mass has been created or destroyed…

Q: Which of the following set of reagents will make cyclobutamine from bromocyclobutane?   a NaN3 /…

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Q: The molecule SİH4 is non-polar. Select the IMF(s) that it can participate in. O Dipole-dipole O…

A: In the given question we have to identify the intermolecular force participate in the given…

Q: 7. Two extra ingredients that go into the tablet are Bucrose and mineral oll, whose Lone structures…

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Q: A 20.0 mL sample of 0.150 M ethylamine is titrated with 0.0981 M HCI. What is the pH after the…

A: Given  mmoles of base = 0.15 M x 20 mL = 3 mmoles of acid = 0.0981 M x 5 mL = 0.4905…

Q: A container of gas is initially found to have a volume of 847 mL and a pressure of 2.72 atm. What…

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Q: a solution contains 60.0 mL of 0.100 M HCl. let’s add 5.00 mL of the titrant, 0.200 M NaOH. What is…

A: When HCl react with NaOH it is acid base reaction and produced salt Nacl and water

Q: (b) Reaction between an aldehyde and ketone (see below), in base gives a compound A with 'H NMR…

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Q: Take the reaction: NH3 + O2 ---> NO + H2O. If 3.25 g of NH3 are reacted with excess oxygen, what is…

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Q: What is the IUPAC name of the compound, HO

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Q: 12 10 8 2 60 70 80 10 20 30 40 50 Volume of Titrant (mL) What is the possible identity of the…

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Q: Chemistry write the structure of the major organic compound formed in the boxes OH OH PCC -> CHCL

A: Major product formed in the following reaction = ?

Q: Based on the list of common indicators from the lecture slides and module, what is the appropriate…

A: When selecting an indicator for acid-base titrations we have to choose an indicator whose pH range…