What is the possible identity of the amino acid?

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Q: 2 N205 4 NO2 + O2 at 25C N2O5 11.29 KJ/mol NO2 33.15 KJ/mol O2 O KJ/mol What is the AH° for the…

A: Q.13:  2N2O5 (g)  <------> 4NO2(g) + O2(g)  We can find ∆Horxn using the formula below and the…

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Q: 3. Define the following symbols used for this experiment. a) VR,start b) WB c) k'red d) R

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Q: 1. Calculate the mole fraction of the solute in the following solutions: a. 100.0 grams C2H60 in…

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Q: 38. What is the total number of grams of KCI (molar mass = 74.6g/mol) in 1.00 L of 0.200 molar…

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Q: 9. Zinc is a silvery metal coated over steel to prevent rust. The specific heat of zinc is 388…

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Q: 5. Which of the following equations represents the net ionic equation for the reaction? a. Na*(aq) +…

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Q: 4. Make the following conversions and include an equation for each one: (a) 32 °C to °F (b) -8.6 °F…

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Q: Does washing your hands with soap help prevent the spread of coronavirus? The structure of soap…

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Q: 48. How many molecules of caffeine, C4HSN2O, are there in 18 g of caffeine? a. 1.12 ×10E23 b. 1.05…

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Q: Use this information to answer Questions 3, 4, and 5: The equilibrium constant (K) of the reaction…

A: When reaction quotient (Q) is less than equilibrium constant (K) , equilibrium of the reaction moves…

Q: Question 13 2 N,O5 ===== 4 NO2 + O2 at 25C 3D%3D H° N2O5 11.29 KJ/mol NO2 33.15 KJ/mol O2 O KJ/mol…

A: As per the given data we have 2N2O5→4NO2+O2 T=25°C   (25+273=298K)

Q: please answer 4

A: To Calculate the heat released when 68.0 gram of steam at 124°C is converted to water at 45℃.,…

Q: I Review I Constants I Periodic Table Using mass measurements, early chemists were able to determine…

A: Part A Given: volume of water = 2 kg i.e mass of water = 2 kg = 2000 g

Q: cyclopentane pyrrolidine tetrahydrofuran area A = 100 intensity area B = 70 area C= 180 retention…

A: Gas chromatogram a mixture of three compounds pyrrolidine, tetrahydrofuran and cyclopentane.

Q: 8. What type(s) of intermolecular force is (are) common to (a) Xe and CH3OH; (b) CH;OH and CH;CN;…

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Q: 38. The solution in Beaker A conducts electricity, whereas the solution in Beaker B does NOT conduct…

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Q: Q2. What do you notice when you compare the initial boiling temperatures for the two concentrations?

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Q: b. Can a mixture of d- and l-carvone be separated by column chromatography on silica gel using…

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Q: 3. The Equilibrium Constant for the production of hydrogen hypochlorite is 0.0900 at 25°C. H₂O(g) +…

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Q: Directions: Give the oxidation numbers of the underlined atoms in the following molecules and ions.…

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Q: 1. Draw structures to show how each of the open-chain monosaccharides below forms a ring structure.…

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Q: Write a balanced chemical equation for the following reactions. 1) Calcium carbonate (CaCO3) is…

A: For balancing a chemical reaction, we need to check the number of each elements on either side of…

Q: conceming phenylamine (aniline) is (are) true? It yield nitrogen gas when treated with 2. It is a…

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Q: Double 3. List all of the metals that predictably form the following charges when they form an ion…

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Q: 10 Which one of the following aubstances is the main organic product when CICH COOH Is refluxed with…

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Q: QUESTION 6 At a certain temperature, Ko is 0.00343 for the reaction: H2(g) + 12) 2 HI(g). What is…

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Q: Complete the table for the unknowns in range: Only complete the math for the table for tubes in…

A: Given: Concentration and Absorbance of standard sampleTo Complete the table for the unknowns in…

Q: 49. This is the principle that best describes the colligative property represented by the…

A: 49. The principle best describe the colligative property is as follows: The addition of a…

Q: Sodium atom Chlorine atom Sodium ion Chloride ion Sodium chloride (NaCI) Which of the following best…

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Q: Using the data in the table below, calculate AH° in kilojoules for the following reactions. Standard…

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Q: 2. Predict and explain your prediction briefly, using resonance structures, whether…

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Q: 2 A weather report says that the barometric pressure is 29.5 inches of mercury. What is this…

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Q: Balance the following BALANCED beside the equation. 1) N2(g) + O2(g) - 2) K₂SO4(aq) + BaCl₂(aq)…

A: As you have mentioned for answer 1 and 2 that's why I am answering 1 and 2 and the solution is given…

Q: 9. The following compounds are named incorrectly. Draw the structure of each compound and give it a…

A: We have to draw the structures of the compounds and determine the correct name of the compounds

Q: v? 2SO4(s) → 2 NH4*(aq) + SO4²(aq) he reaction has zero entropy since elements should have z alues.…

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Q: 45. Which of the following statements about enzymes is true? A) Enzymes increase the activation…

A: 45. Correct Option : (D) Enzymes lower the transition  state for the rate determining step.