Task 1. Express the rate law Direction: Express the rate of the following chemical reactions in terms of the change in concentration of the reactants or products. 1. 2NO2(g) → N2(g) +202 (g) 2. N2(g) + 3H2(g) → 2NH3(g) 3. 2C4H10 (g) + 1302 (g) → 8CO2 (g) + 10H₂O(g)

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A: Vapour pressure of Chloroform = 173.11 mmHg Vapour pressure of solution= ? Mass of Asprin = 11.51…

Q: What is an ideal solution and a real solution?  Describe volatility and relative volatility?  Please…

A: The definition of ideal solution and real solution is explained below .

Q: Task 2. Order of reaction Direction: Answer the following questions. Show your solutions. A. Initial…

A: Answer: Power of concentration term of a reactant in the rate law is the order of reaction with…

Q: For the titration of 10.0 mL 0.10 M glycine (Ka1 = 4.5x10-3; Ka2 = 1.7x10-10) with 0.10 M NaOH,…

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Q: b) Using stoichiometry, determine the theoretical yield of hydrogen gas (in moles) that will be…

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Q: Given: IO31- + 6 H1+ + 6 S2O32- --> 3 S4O62- + I1- + 3 H2O If 13.98 mL of 0.184 M S2O32- Are…

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Q: What is the IUPAC name for the molecule show below? 2-methylpent-1-yne 3-methylpent-1-yne…

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Q: A solution contains 2.02x10-2 M zinc acetate and 2.02x10-2 M magnesium nitrate. Solid ammonium…

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Q: The sugar methyl B-D-glucopyranoside converts rapidly to the open chain aldehyde under acidic…

A: In presence of acid methyl β-D-glucopyranoside is converted to β-D-glucopyranose at first. Then…

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A: Introduction to biodiesel- A type of diesel fuel called biodiesel is made of long-chain fatty acid…

Q: a. b. C Chemical shift, 8, ppm Integration Multiplicity Adjacent Fragments Splitting, protons, N N+1…

A: In the given NMR spectrum there are three signals.

Q: 2. In another experiment, assuming that Na,CO, were not in excess but rather was the limiting…

A: As tap water contains Ca2+ ions, hence it reacts with Na2CO3  Na2CO3 + Ca2+ ----->  CaCO3 + 2 Na+…

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Q: Calculate and compare the packing parameter and radii of the anionic, cationic, and non- ionic…

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Q: 0.044 is a good

A: Standard deviation --- standard deviation is statistics that measures the dispersion of dataset…

Q: An analytical chemist is titrating 91.3 mL of a 0.7000M solution of butanoic acid (HC3H,CO₂) with a…

A: Here we  are required to find the pH of the solution.

Q: Can you confidently dtermine if the molarities are precise? Explain why or why not.

A: No

Q: Use the reaction quotient to predict whether a precipitate will form. If 18.0 mL of 2.61×10-4 M…

A: Reaction quotient is based on the initial concentrations. Reaction quotient is used to predict…

Q: P20.30 Calculate (r) and the most probable value of r for the H atom in its ground state. Explain…

A: The answer is given below:

Q: P19.4 A simulated infrared absorption spectrum of a gas- phase organic compound is shown in the…

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Q: 1.1 Consider the following reaction and calculate the equilibrium constant for the reaction at 25°C,…

A: Given 1. Glucose-1-P ------> Glucose-6-P ∆G0 = - 7.3 kJ/mol 2. Fructose-6-P   ------->…

Q: 1. Which compound has the higher boiling point-pentanamide (CH3CH₂CH₂CH₂CONH₂) or propyl acetate…

A: The solubility of a compound depends on the polarity of the compound. If a compound is ionic or…

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Q: A student was synthesizing aspirin in the laboratory. Using the amount of limiting reactant, she…

A: Here we are required to find the percentage yield for the synthesis of aspirin

Q: 4. Can you confidently determine if your molarities are precise? Explain why or why not.

A: Tere is a huge difference between accuracy and precise.

Q: Analogous to the operations on the coordinates, applying a symmetry operation O on an orbital are…

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Q: 2. Cold packs take advantage of the fact that dissolving NH4NO3 in water is an endothermic process.…

A: Mass of solid, NH4NO3(s) taken = 5.44 g  Initial temperature, Ti = 18.6 oC  Mass of water taken =…

Q: Retrosynthesis: When No2 bond breaks, which one would be the next better leaving group, SO3H or…

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Q: In the laboratory, a student adds 41.7 mL of water to 16.1 mL of a 0.581 M hydrobromic acid…

A: Given , (a) Volume of water added = 41.7 mL Initial volume of water = 16.1 mL Concentration of HBr =…

Q: The electron microscope uses the wave property of electrons to observe very small objects. A moving…

A: Given, mass of electron, m = 9.11*10-28 g x 1 Kg1000 g =  9.11*10-31 KgKinetic energy of electron, K…

Q: 1. A 23.1 mL sample of H2 gas was collected from an experiment at 1.079 atm and 22.9  °C. How many…

A: You have asked multiple type questions, we will solve only first  questions for you. If you want any…

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A: we have to calculate the heat change for the formation of 0.650 mole of carbon dioxide

Q: A student was titrating a solution of HC4H7O2 with a Sr(OH)2 solution. Determine the pH at a…

A: We need to use the excess moles of strong base (OH-) and total volume to calculate pH.

Q: Consider the reaction: OH Gd CH H₂C a. M H3C What kind of reaction is being performed here? b. What…

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Q: Recrystallized Benzoic acid compare to literature values • Format the table and the descriptive…

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Q: 4100 3000 2008 wher 2000

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Q: What is the pH of a buffer solution containing HAc and NaAc after enough NaAc has been added to make…

A: pH = pKa + log [NaAc]/[HAc]

Q: OH IZ CI OH OH SOCI₂ NaN 3 DMF H₂SO4 (catalytic) CHCI 3 1) LIAIH4/THF 2) H3O+ 1) LiAlH4/THF 2) H3O+

A: Carboxylic acid derivatives under nucleophilic substitution reaction

Q: Using the table of standard formation enthalpies that you'll find under the ALEKS Data tab,…

A: Given, 2HNO2(g) + O2(g) ----> 2HNO3(g) Standard enthalpy of the reaction (∆H°rxn) = ? Note:…

Q: 네 2000 Mull

A: