Convert these structures to an expanded structural formula

Q: Find ΔHfus for water Mass of cup and warm water: 45.67 g Final mass of cup, water, and melted ice:…

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Q: 7. Distinguish between incinerator system and pyrolysis system a) Incinerator system b) Pyrolysis…

A: Incineration and pyrolysis are methods of thermal decomposition . The main difference between…

Q: Sketch the hydrogen bond(s) that form between ethanol and nitrogen trihydride and dihydrogen…

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Q: The viscosity of methane at 20 °C and 1 atm pressure is 1.09x10-4 Calculate the average collision…

A: Please open the attachment.

Q: . Convert the

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Q: Identify which of the following reactions below are oxidation reduction reactions. Select all that…

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Q: A sample of CO2 was confined to a container at constant pressure and number of molecules. When the…

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Q: Predict the products of the reaction below. That is, complete the right-hand side of the chemical…

A: • The given reaction is,           HClO3 + KOH →    • We need to complete this chemical reaction.

Q: VESPR

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Q: Compare the two complex ions formed with cobalt: 750 | 400 Red Violet 630 430 Co(H20)62* is ruby-red…

A: Co(H2O)62+ is ruby-red and Co(X)62+ is blue.

Q: 18) In one of your experiments, you used a Grignard reaction to make a carboxylic acid. Br 1) Mg 2)…

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Q: write a general rule that defines acid strength, using the concentrations of HA, H,O, A', and H,O*…

A: Strength of an acid is determined from its dissociation in water.

Q: How would you make 5.00 L of a 2.00 M solution of sodium chloride if the GFW is 58.44 g ? To…

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Q: Raffinose (shown below) is a trisaccharide (composed of monosaccharides A, B, and C) and a minor…

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Q: What is the molar mass of a gas if 1.31 grams of the gas in a 0.497 L flask at 281 K has a pressure…

A: Ideal gas equation: The temperature, pressure, volume, and mole of the gas are related to the ideal…

Q: You dissolve 4.93 g of sodium bicarbonate (molar mass 84.007 g/mol) in 98 g of distilled water if…

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Q: Ester Carboxylic Acid Alcohol Ester Formed Reaction 1 Ethanoic acid Pentan-1-ol Methanoic acid…

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Q: 5:02 1 1 Search In the electron configuration of inner transition meta Pr, the designation of the…

A: The given element is Praseodymium which has the symbol of Pr which has the atomic number of 59…

Q: Assume the concentration silver nitrate and gold(III) nitrate are each 1 M. Write the standard cell…

A: Please open the attachment.

Q: 1. Draw a plausible mechanism for the following transformation. H H2SO4 N° + 2H20 + NH2NH2 H

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Q: Calculate the value of Keq that corresponds to a ΔG°' of 20 kcal/mole.

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Q: Which choice gives the classification for D-threose? O aldotetrose O ketotetrose O aldopentose O…

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Q: e [ОН] in

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Q: 1. In the tests for Cl and SO4, explain fully why the addition of acid will dissolve other insoluble…

A: Strong acids are able to dissolve salts of weak acids. Lets consider different salts of silver:…

Q: NO2

A: NO2 is meta directive but alkyl group is ortho and para directive

Q: Differentiate the Lennard-Jones 6-12 potential equation (below) with respect to r to obtain an…

A: The answers are given below

Q: Lead hydroxide, Pb(0H)2(s) | Pb(OH)2(s)<→Pb+2(aq)+20H-(aq) | Ksp=1.4x10-20 Kw=1.00x10-14 Water…

A: Given:

Q: Which of the following would be considered the cons of using nuclear fission? Check all that apply.…

A: Solution- Nuclear fission- It defines as Nuclear fission is the splitting of a heavy atomic nucleus,…

Q: 2. Translate the following chemical equations into sentences: a. CS2 (1) + 302 (g) → CO2(g) + 2 SO2…

A: Since you have posted a question with multiple parts, we can solve only first three parts for you.…

Q: Enter your answer in the provided box. The reaction 2A B is first order in A with a rate constant of…

A: The formula of first order reaction is :-  Kt = 2.303 log [A]o/[A]t  Where  K = rate constant  t =…

Q: C2H6 O2 -> H2O CO2

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: 0.20 M solution of a compound shows a yellow color with BCG and a yellow color with TB.  What is the…

A: The pH range for Thymol blue indicator is 1.2 - 2.8. Appears red in acidic solution and yellow in…

Q: b. Calculate the pH of a 0.15 M pyridine solution. C;H;NH' (a9) OH (aq) C

A: To calculate pH of pyridine, first calculate OH- from the given data and using that find out pH.

Q: ime of Time at dicator color equivalence point, s ange, s

A: Molecular equation,  HCl(aq.) + NH3(aq.) ---&gt; NH4Cl(aq.)  Complete ionic equation,  H+(aq.) +…

Q: Your friend forgot to balance a chemical equation during a stoichiometry question. Create an example…

A: According to Dalton's atomic theory, atoms can neither be created nor be destroyed, rather it can be…

Q: Calculate H for the reaction 1 N2(g) + 1 O2(g) → NO(g) 22 given the following information: As…

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Q: 24. SYNTHESIS! Show how the following compound can be synthesized from benzene and alkyl halides of…

A: The above compounds can be synthesized as follows

Q: For the base hydrolysis reaction of a fluoride ion in water, identify the acid/base labels…

A: Given: Hydrolysis reaction of F- ion.

Q: What volume of a 0.550 M solution of potassium hydroxide can be made with 18.3 g of potassium…

A: Formula used:  Mole = weight/ Molar weight Molarity = no of Mole / volume in L  Given that  Weight…

Q: The solubility of a gas is 0.980  at a pressure of 116 kPa. What is the solubility of the gas if the…

A: According to henry's law solubility increases when pressure increases....

Q: 20.0-mL sample of 0.30 M HClO was titrated with 0.30 M NaOH. The following data were collected…

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Q: For the following theoretical equation, what is the numerator and the denominator of the Ka…

A: For the following theoretical equation, what is the numerator and the denominator of the Ka…

Q: equilibrium. You can leave out water tself Write the chemical formulas of the species that will act…

A: When pH&gt; 7 ,then solution is basic if pH &lt;7 then solution is acidic

Q: For the complex [Pd(NO)4]Br4, what is the number of unpaired electrons in the complex based on…

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Q: Which method should be used to dilute an acidic solution to a lower molarity?

A: To explain: Which method should be used to dilute an acidic solution to lower molarity.

Q: How many milliliters of a 7.6 M NaOH solution are needed to prepare 0.915 L solution of NaOH with a…

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Q: decomposition of dinitrogen pentoxide at 335 K N2O5(g)2 NO2(g) + ½ O2(g) the concentration of N2O5…

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Q: y reducing power.

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Q: 1. Which of the following examples best describes Boyle's Law? A. balloon C. car tire D. syringe B.…

A: Boyle's law state that pressure of gas is inversely proportional to volume at constant temperature.…

Q: At 25 °C, the following reactions have the equilibrium constants noted to the right of their…

A: Equilibrium constant When coefficient are changed: If a balanced chemical equation coefficient are…