cific method for t

Q: A solution containing 25.0 mL of H2C2O4 required 13.78 mL of 0.04162 N KMnO4 for titration forming…

A: Given,  25.0 mL of H2C2O4 required 13.78 mL of 0.04162 N KMnO4 for titration forming Mn2+  and CO2…

Q: Write a net ionic equation for the reaction that occurs when solid manganese(II) carbonate is…

A: Given,  Write a net ionic equation for the reaction that occurs when solid manganese(II) carbonate…

Q: Chemistry Please answer A and B of the Following question and provide the Name for B too. Predict…

A: The solutions are given below -

Q: Chapter 2 Homework Molecular Representations H ||| 7. The lone pair on oxygen in the following…

A: IUPAC Name :

Q: 5.) What is the difference between -OH and OH-?

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Q: A 50.0g sample of Ba(OH)2 xH₂O(s) contains 27.2g of Ba(OH)2. Calculate the value of x for this…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: What is the molar concentration of a solution containing 1.50 g CH3COOH (FM= 60.053  g/mol) and 1000…

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Q: Determine an unknown volume of concentration reduction titration. The concentration of a hydrogen…

A: Dear student , Since you have posted multiple questions we are allowed to solve only first question…

Q: Determine the Volume read, if the corrected volume is 14.56 and the equation of the straight line is…

A: The corrected volume is 14.56 Equation is y = 0.9454x + 0.2177

Q: 1) Locate the stereogenic centers in each drug by placing an asterisk on top of it. a) Albuterol…

A: center is also political centre assymetric centre centre.  Chiral center is the center where the…

Q: At 40.°C the value of Kw is 2.92 x 10-¹4. a. Calculate the [H+] and [OH-] in pure water at 40.°C.…

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Q: Write the formula for the following set of ions: Al3+, F1-

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Q: a general chemistry student measured the pH of a 0.510 M aqueous solution of nitrous acid to be…

A: Here we are required to find the dissociation constant for weak acid nitrous acid

Q: Nitrogen gas reacts with oxygen gas to produce nitrogen dioxide gas. What volume of nitrogen dioxide…

A: Given statement is :  Nitrogen gas reacts with oxygen gas to produce nitrogen dioxide gas. What…

Q: When 0.7521 g of benzoic acid was burned in a calorimeter containing 1,000. g of water, a…

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Q: 8. Predict the products of each of the following reactions, H₂O, H₂SO4 (i) CH3CH₂C=CCH3 HgSO4 1. 03,…

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Q: You are given a stock solution of 12.0 mol/L sulfuric acid and have been asked to make 250.0 mL…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: A  4.52 g sample of nitrogen gas, N2(g), is held in a 3.00 L gas flask at 298 K. Calculate the…

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Q: obey the Arrhenius equation, and to have an activation energy Ea -1 -1 action is 1.1 x 108 M¹s at…

A: According to the question, the rate constant of a certain reaction is known to obey the Arrhenius…

Q: Q2: Classify the quality of crude oil based on the properties listed in the table below and explain…

A: Classify Quality of crude oil based on the properties listed in table

Q: you

A: Part A: At equilibrium , 1. When there is a decrease in volume , the equilibrium will shift to…

Q: Q10. The appearance of quantization effects in the nanometre range is due to... O O O O All of them…

A: The size and appearance of nanometre range depends on the mobility of electrons .

Q: which of the following isomers will be converted to salt a more rapidly quaternary N(CH3)₂ ~N(CH3)2…

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Q: Convert 231 cal to kj

A: To convert units, generally we construct a fraction that is equal to 1, multiply the original…

Q: Calculate the wavelength (in n) of the red light emitted by a neon sign with frequency of 4.74x10

A: In this question, we will determine the wavelength for red light when frequency for light should be…

Q: Name NARLE CI: Formulas pose fomPregative Ion ve Iron(III) chloride Fe³+ CI Iron(II) oxide Copper(I)…

A: given, Table formulas of Ionic compounds:                Name               Positive Ion…

Q: 33. Which of the following statements is true for the shown reaction? --CH P-O-CH₂ CH₂OH CH₂OH HO OH…

A: Even in non-photosynthetic animals, gluconeogenesis is a metabolic route that leads to the…

Q: What is the oxidation state on the central carbon in the following compound? 0 HẠN CNH, 00 +1 +2 +3…

A: Given, Compound 1.H2N -CO-NH2 Compound 2. H3C-CH(CH3)-CH3

Q: The maximum acceptable concentration of Pb (207.2 g/mol) in drinking water is 10. ppb.  If a water…

A: Given :  Acceptable Concentration of Pb = 10 ppb  Molar mass of Pb = 207.2 g/mol  Concentration of…

Q: 22. Following the steps in Hess' Law, which compounds/elements will be cancelled? 2 FeO (s) → 2Fe(s)…

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Q: Objective 9.2 (bolded objective) Use the following set of equations: a) Metallic tin reacts with a…

A: Use the following set of equations: a) Metallic tin reacts with a solution of lead(II) nitrate to…

Q: 10 A chemist conducts an experiment in which 2.00 L of hydrogen gas is collected over water at 1.00…

A: #10: #(a): Temperature, T = 298.15 K  The saturated gas contains both dry H2(g) and water vapor,…

Q: Beer's Law states that the concentration of substance in solution is ---- to light transmitted?…

A: Beer-Lambert law: In UV-visible spectroscopy, the absorbance of a solution and concentration of the…

Q: Given the concentration values of both reactants and products and the equilibrium constant, explain…

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Q: I need the chemical name for this CuHPO4 HNO2 (aq) HF (aq) HSCN O2 W2O3 Ag3PO5 MgCI2

A: The given molecules are: CuHPO4, HNO2, HF, HSCN, O2, W2O3, Ag3PO4 and MgCl2  All the above molecules…

Q: (E3) GW_Gases HY 201 ind the root-mean-square value of the following velocity com 11 m/s, 6.7 m/s,…

A: Root mean square velocity : It is the square root of sum of constituting velocity to the total…

Q: Which of the following is a bronsted acid A ch3coo- B no3- C hcl D so42-

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Q: 18.A chemical reaction rate compares a. the temperature of the reactants to the rate of the reaction…

A: As per our guidelines, we are allowed to answer the first three questions for multiple-choice…

Q: if you know the standard deviation = 3 for measured data, what is the variance?

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Q: 2. Answer parts a-e using the skeletal structure of the molecule shown below. NB # a. Add all…

A: #2:(a): We have to add H atom in accordance with the octet rule. According to the octet rule, C atom…

Q: which of the following compounds would more in the equilibrium ? (explain the reason) be e) HC Н.С.…

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Q: Consider a N₂ molecule in its first excited electronic state, that is, when an electron in the…

A: To calculate the energy difference between the LUMO and HOMO of N2 given that an electron on…

Q: Draw a skeletal ("line") structure of this molecule: || O CH3 0 | || CH3-C-N-C-CH₂-CH3 Click and…

A: The structure is shown below.

Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.

A: The IUPAC name of a molecule can be determined based on the IUPAC rules. According to which, first…

Q: Consider an imaginary bacterial cell that contains equal concentrations of 900 different enzymes in…

A: Given Data: Molar Mass of Protein or Enzyme = 120000g/mol   Specific Gravity of Cytosol = 1.25  % by…

Q: Consider the following reaction schemes involving the reaction of an imine with an organolithium…

A: Organolithium reagent used as base, nucleophile, ortho chelation reaction and halogen exchange…

Q: An aqueous solution of hydrofluoric acid is 30.0% HF, by mass, and has a density of 1.101 g cm³.…

A: Given data :

Q: (9.6) Which of the following is in the correct order of increasing atomic radius? O Cs > S > Si Cs >…

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

Q: which of the following compounds would be more in the equilibrium ? (explain the reason) Cl ~~ C…

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Q: Give a clear handwritten answer with explanation....Complete the following reaction..and define…

A: In this question, we will complete the given reactions and also identify which one is acid and which…