How many grams of silver will be obtained when the aqueous silver nitrate solution is electrolyzed for 20 minutes with a constant current of 2.40A?

Q: Draw a Lewis Structure and determine the hybridization the central atom in CIO4?

A: This is a simple problem of determining hybridization of central metal atom and structure of the…

Q: Consider the following reaction: 4NH3(aq) + 5O2(g) ⇌ 6H2O(g) + 4NO(g) a. Calculate ΔG0 at 25°C…

A: The standard Gibbs free energy of a reaction is calculated as: ∆G°=∑n∆G°f (products)-∑m∆G°f…

Q: How does soap clean of dirt or kill microbes? Explain this through basic illustrations, but also by

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Q: 17 Select the compound with the higher boiling point. ONF3 Ο NH,

A: We have been given three questions related to intermolecular forces. Intermolecular forces can be…

Q: 1) The IR spectra for 4 "unknown" organic liquids are shown below. The identities of the liquids…

A: A question based on IR spectroscopy. 4 different IR spectrum are prescribed that are to be matched…

Q: Utilizing Henderson-Hasselbach Equation, how to solve the given equation below? With the pKa value…

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The…

Q: Classify each conformation as staggered or eclipsed around the indicated bond, and rank the…

A: The Newman projection of the given compounds (around the indicated bond) are as follows:

Q: Balance/complete (2+1 marks each) the following chemical equations, and identify the type of…

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Q: Check the box under each molecule in the table below that is an isomer of this molecule: If there…

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Q: a. Calculate the number of grams of solute in 3.5 L of a 0.40 M CaSO4 solution? b. Calculate the…

A: Given, The volume of the solution  = 3.5 L The molarity of the solution is 0.40 M = 0.40 mole/L The…

Q: A certain reaction has a specific rate constant of 10L/mol-min. The order of the reaction is: a. ½…

A: The order of the reaction can be easily determined from the units of rate constant.

Q: When KCl dissolves in water the K+ ions are attracted to the partial positive charge on the hydrogen…

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Q: Mercury and oxygen react to form mercury(II) oxide, like this: 2 Hg()+O₂(g)-2 HgO(s) At a certain…

A: According to the question, The reaction is as follows, 2Hgl + O2g → 2HgOs The mass of all species…

Q: [Review Topics] [References] Use the References to access important values if needed for this…

A: As per bartleby guidelines I answered only first question so please don't mind thanks in advance and…

Q: A reaction at 14.0 °C evolves 289. mmol of boron trifluoride gas. Calculate the volume of boron…

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Q: Determine [OH-] in each base solution. If the acid is weak, indicate the value that [OH¯] is less…

A: The concept used here is from Acids and bases of chemistry.  According to the question We know that…

Q: Consider the following equilibrium system: 2NO(g) + Cl₂(g) = 2 NOCI (g) Predict how the equilibrium…

A: Part 2 of 3:  LeChatelier's principle: When factors like concentration, pressure, temperature, inert…

Q: Four main-group elements a, b, c and d are highlighted in the outline of the Periodic Table below: d…

A: Atomic radius: The distance between the nucleus and the outermost electron is known as the atomic…

Q: Calculate the pH of each solution. (a) [OH-] = 1.9 × 10-7 M (b) [OH-] = 2.6 × 10-8 M 10-¹¹ M (c)…

A: pH of the solution is given by the formula, pH =14-pOH =14-(-log[OH-])

Q: A semipermeable membrane separates two compartments, A and B 15% Glucose 8% Glucose 1. Solution B 2.…

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Q: 6. A 0.028 mol sample of pentane, C5H12, was combusted in a bomb calorimeter with a heat capacity of…

A: A combustion reaction is a highly exothermic type of redox reaction, that specifically involves a…

Q: You have measured the pH of rainwater on your campus to be 4.2. Assuming that the acidity in the…

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Q: How many moles of CaCl2 are in 250 mL of a 3.0 M of CaCl2 solution? O 3.0 moles O 1.3 moles 0.75…

A: 1M solution means there is 1 mol of that solute in 1L or 1000 mL of that solution. So 3M solution…

Q: 32-34. Given the following hydrocarbons, identify which hydrocarbon will generate the following…

A: The given question is based on the chemical properties of the alkenes.

Q: A sample of hydrogen gas at a pressure of 1.05 atm and a temperature of 22.2°C, occupies a volume of…

A: Ideal gas law equation: PV = nRT; Where P denotes pressure, V denoted volume, n denotes number of…

Q: Which of the molecular orbitals below is the HOMO for the diatomic molecule CO? Use the Molecular…

A: HOMO means highest occupied molecular orbital MO electronic configuration of O2:

Q: Draw a skeletal ("line") structure of this molecule: CH3 CH₂ CH3 H₂N-C CH-CH₂-CH3 CH3 Click and drag…

A: In skeletal structure hetero atoms remain as such where as all CH, CH2,CH3 are represented by lines…

Q: A solution is found to have a pH of 8.72. What is the hydroxide ion (OH) concentration? s the…

A: If pH is greater than seven than solution is basic in nature.

Q: Calculate the pH of a solution containing a mixture of 0.20 M HCl and 0.20 M HClO2 (Ka (HClO2) = 1.2…

A: pH is defined as the negative logarithm of H+ ion concentration.  pH = - log [H+]

Q: If 98.1 L of NO2 forms, measured at 35.0 °C and 639 mm Hg, what is the percent yield? Percent Yield…

A: The reaction is given and we have to find percent yield . To find that we have to apply ideal gas…

Q: Analyze both structures of silica gel and alumina and discuss whether these stationary phases are…

A: We have to analyse both the structure of alumina and silica gel. Then, we have to tell whether these…

Q: A 10.0 L tank at 14.2 °C is filled with 19.3 g of sulfur hexafluoride gas and 3.57 g of dinitrogen…

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Q: Which of the following chemicals involved with this lab can badly stain clothes and skin?   A…

A: Stain refers to the mark or discolour with something which is not easily removed. Most of the…

Q: can you show the expermiental r calculations in detail

A: To convert the units of pressure from mm Hg to atm, multiply the value in mm Hg with 1 atm760 mmHg.…

Q: Draw the major product of the aldol addition reaction between two of these ketones with the…

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Q: III Writing the half-reactions of a complex redox reaction in acidic.... Write balanced…

A: Recall the given redox reaction,                          6 Cl2 g  +  C2H5OH l  +  3 H2O l  →  12…

Q: 1. H H Н H 'H H Н

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Q: A reaction at 14.0 °C evolves 289. mmol of boron trifluoride gas. Calculate the volume of boron…

A: Gas equation, PV = nRT

Q: Consider the following experiment: 1.0 atm 1.0 mol N₂(g) 1.0 atm 3.0 mol H₂(g) The reaction chamber…

A: We have find out the correct option.

Q: A 10.0 L tank at 8.37 °C is filled with 6.10 g of sulfur hexafluoride gas and 12.6 g of chlorine…

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Q: Which choice shows Boyle's Law P1V1 = P2V2 solved correctly for P2? O al P₂ = V₁ P2 P₁ V₂ b) P2= V1…

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Q: d. Arrange the next molecule in a chain CH₂OH OH ОН OH

A: The molecular formula of the compound given is C6H12O6.

Q: Consider the following reaction:  4 Al + 3 O2 →  2 Al2O3 A mixture of 82.5 g of aluminum and 117 g…

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Q: Complete the following chart by writing "LEFT", "RIGHT" OR "NONE" for equilibrium shift, and…

A: We need to use Le-Chatelier's principle to know the change in given quantity .  According to…

Q: ← Problem 32 of 35 Submit Draw the major product of this Claisen condensation reaction. Ignore…

A: The major product of this reaction is  ester.

Q: 1. Which of the following is the most reactive to SN₂ A. CH3I ----OH- ---→ CH3OH B. CH3I ----H₂O →…

A: For Sn1 and Sn2  One should have knowledge of general organic chemistry.

Q: A 6.00 L tank at 9.95 °C is filled with 6.98 g of dinitrogen difluoride gas and 11.7 g of sulfur…

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Q: The salt ammonium nitrate can follow three modes of decomposition: (a) to HNO3 (g) and NH3(g). (b)…

A: The information given: The salt ammonium nitrate decomposes to form different products, The change…

Q: How many milliliters of a 25% (m/v) NaOH solution would contain 75 g of NaOH? 75 mL 25 mL 19 mL 3.0…

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Q: What is the name of the medical condition of an asthmatic patient with a blood pH of 7.30?…

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