9. Final product? SOc B. 10. Put nitrogens in order of basicity? A. 3>2>1 B. 3>1>2 C. 2>3>1 D. 1>2>3 1 12 E. 1>3>2 Hy NH2 11. Major product for Hofmann elimination at physiological pH? В. D.

Q: 3. Describe air using the terms: mixture, atoms, and molecules.

A: A matter is any substance that has mass and volume. Air has mass and volume, hence it is a matter.

Q: 2) Find the energy required to ionize a ground state hydrogen atom. That is, what is the energy…

A:

Q: Calculate the pH of 100 mL of 0.30 M NH3 after the addition of 4.0 g of NH4NO3. Assume that the…

A: NH3 is a weak base ; NH3 + H2O → NH4+ + OH-  while, NH4NO3 is a salt ; NH4NO3 + H20 → NH4+ NO3-…

Q: ● Question 9: Draw the major E2 elimination product formed from the following alkyl halide.

A: E2 elimination is an Anti-elimination. For the formation of an alkene the leaving group and H must…

Q: negative charge of it. What parameter is generally most important for determining its relative…

A: This question belongs to basic concept of chemistry.

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A: Here from the Concentration of C4H9Cl versus time graph,  we have to determine the instantaneous…

Q: 14) A 1.50 L buffer solution is 0.250 M in HF and 0.250 M in NaF. Calculate the pH of the solution…

A:

Q: Q1. How many total kilocalories are in a meal containing 125 g of carbohydrates, 25 g of protein,…

A:

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A: The orbital diagram of an element shows the arrangement of electron in respective orbitals. To…

Q: 2. What is the ground state electron configuration for a sulfur atom? . 3. Which of the following is…

A:

Q: 1. First, how do we find the pressure of the unknown gas inside the graduated cylinder? How do we…

A: 1) If we See inside the cylinder we have Gas And Water Vapours both of them. Now pressure is…

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A: In this question, we were asked to build another hexane molecule and place it alongside the first…

Q: e pressure

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

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A: Given : model of different atom, molecules.  To find :Chemical formulas of of the drawing models.…

Q: Question 9

A: The neutralization reaction is given below.

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A: Here, we need to answer the Question Number 11 -

Q: QUESTION 2 How many moles of gas are in each flask? (Hint 1 atm =760mmHg)? OA0.15 moles O B. 107.7…

A: Given,  Volume of gas = 3.0 L Temperature = 25°C  = 25+273 = 298 K Pressure = 878 mm Hg  Conversion…

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A: The given reaction are some of the well known example of the precipitation reactions, where these…

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A:

Q: The normal boiling point of mercury (Hg) is 356.7 °C. At what temperature (in °C) would the vapor…

A: Boiling point of Hg (Tb) = 356.7°C Vapor pressure of Hg (P2)= 0.4050atm ΔHvap = 58.51KJ/mol We have…

Q: 3. Use the information contained in "Lab Exercise 11.B" on page 506 in the textbook to answer the…

A: Hess law states that the enthalpy change of an overall reaction is the sum of enthalpy changes of…

Q: Question 6 of 25 Which of the following will be the strongest acid? A) HIO B) HIO2 C) HIO: ´D) HIO4

A:

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A: Answer

Q: physical chemistry, please solve question 8

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Q: A 7.60 L container holds a mixture of two gases at 41 °C. The partial pressures of gas A and gas B,…

A:

Q: Consider the following reaction: 2C2H6 (g) + 702 (g) → 4CO2 (g) + 6H2O (g) Which substance is…

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Q: Please solve question 10 relate to question 9

A: The Lewis dot structures can be written according to the following steps:The total number of…

Q: 4. Repeat step 3 until you have created a straight- chained hydrocarbon containing six carbon atoms…

A: We have find out the answer.

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A: To calculate the molar solubility of silver bromide (AgBr), we need to consider the equilibrium…

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A:

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A: Option B is correct. Explaination:- The underlying principle involved in this method is that the…

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A:

Q: 9. Determine the molar mass (also called formula weight) of the following compounds: a. СаCl, b.…

A:

Q: 10. What is the difference between an atom and a molecule? Explain in your own words.

A: Given particles are : 1). Atom and 2). Molecule  Difference between atom and molecule = ?

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A: 9. a) Given;

Q: H H H 2 H-C-S + 2→ H-Ċ-s-S-ċ-H + 2HI H Methanethiol Dimethyl disulfide

A:

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Q: 1.30 g of an unknown gas at STP fills a 500. mL flask. What is the molar mass of the gas?

A:

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A: Answer-10 This question is based on Arrhenius equation which is shown below: lnk=-EaRT+lnA Here:…

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Q: Answer the questions about the Lewis dot structure of hydrogen fluoride. H- F How many bonding…

A: It can easily be understood by drawing Lewis dot structure of HF.

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.