3.37 Draw the conjugate base for each of the following No pKa Use Ario o B C - D. NH3 H3O+ Z-± H-N-H H

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A: Boiling point of water is 100°C Freezing point of water is 0°C . Given, in the new thermometer,…

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A:

Q: 50 OF Potential Energy 30 20 O 10 Select one: a. B O b. A Which letter shows the potential energy of…

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Q: draw the following compounds. 2-ethoxybutane and 3-aminohexane

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Q: Consider the addition of two sugar monomers CH OH CH, OH Н OH Н OH 15 15 4 + 4K 1 OH H кан кай HO HO…

A: A glycosidic bond is formed between two monosaccharides

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Q: q Preq Visited 2req [Review Topics] [References] Use the References to access important values if…

A: B.p of ethanol= 78.500 0C B.p of solution= 78.723 0C Kb of ethanol =1.22 0C/m Mass of ethanol=204.5…

Q: Which of the following pairs does not show an acid and its conjugate base? Select one: a. H₂SO4 and…

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Q: Explain Darzen reaction with mechanisms.

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Q: Chemical Name 2-methylhexane 2-chlorobut-2-ene 1,1,3,3-tetrachlorocyclopropane Chemical Formula…

A: We have to draw the chemical formulas, structural formulas, condensed formulas, and the line…

Q: Compute the radius r of an impurity atom that will fit into an FCC (100)  plane (This is called…

A: We need to find Compute the radius r of an impurity atom that will fit into an FCC (100) plane which…

Q: Compound Description J K L colorless, odorless gas 3-33 g colorless, odorless gas 3.52 g Mass of…

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Q: Buffers: minimizes changes in pH; accepts H+ when there's too much; O donates H+ when there's not…

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Q: Two mugs were separately filled with ethanol and with chlorine, respectively. The ethanol-filled mug…

A: Answer: In this question we have to use the relation between weight, volume and density to calculate…

Q: 2. Group 1 of QC lab has performed the analysis of Sodium hydroxide, raw material, using 4 trials.…

A: Given: Values obtained: 99.5 %, 99.9 %, 99.7 % and 96.9 % True value = 100 %

Q: SIDDEHES 15: Which of the elements listed below has the highest first ionization energy A) He B) Ne…

A: Given: He Ne Ar Xe

Q: Consider the following structure CH₂ OS. H C-O CH₂ 8 HS+ Which interaction between amino acids is…

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Q: physical... Read the descriptions below of two substances and an experiment on each. Decide whether…

A: The identity of samples can be determined on the basis of the results shown in the experiment done…

Q: 1. Write down a brief explanation (using your own words) of what it means that a substance is…

A: Solubility in water means the the amount of substance that can be dissolved in a solvent  (here…

Q: 4 What is the difference between an atom's atomic mass and its mass number?

A: The concept used in this question is taken from general chemistry .   We have to tell the difference…

Q: Name 3 compounds that have carbon and a melting point within one degree Celsius of Succinimide.

A: The molecular formula of succinimide is  (CH2)2(CO)2NH.It has followinf structure : The melting…

Q: Q25: The SO3²- ion has how many total valence electrons? A. 24 B. 26 C. 32 D. 36

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Q: X HBr H₂O ?

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Q: Calculate the standard free energy (ΔG0) available from the sulfate reducing energy generating…

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Q: Balance the following redox reactions (stoichiometric coefficient hould be in natural umbers):

A: Electron donor: Species undergoing Oxidation reaction donates electron to the other species.…

Q: Q18. The electron geometry and hybridization of BrO3¹ respectively are? A. Trigonal planer, sp² C.…

A:

Q: Calculate the pH of a 0.42M CH3COOH solution, given that K(CH³COOH) = 1.8x10-5 Data: Kb x Ka = Kw =…

A: Given: Concentration of acid =0.42M  Ka of acid = 1.8 × 10-5 pH = ?

Q: The phase diagram for argon is shown below: b) P atm 48 1.00 0.68 83.8 83.9 T Kelvin What state is…

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Q: Place the following elements in order of ionization energy. Put the elemnet with the LOWEST value at…

A: Since, Ionisation energy is the energy requires on removal of first electron from an isolated…

Q: I Н. ОН ОН

A:

Q: What is the concentration in mol L-1, of a solution of NaCl (assume a van't Hoff factor of 1.9) at…

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Q: At 25°C methanol (CH4O) has a density of ~0.792 g/mL. If a reaction requires the chemist to use…

A: molar mass of methanol = 12.011 amu + 4*1.008 amu +15.999 amu =32.042 amu mass of methanol =644.50…

Q: #4

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: Match the following aqueous solutions with the appropriate letter from the column on the right.…

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Q: How many carbon atoms and oxygen atoms does each carbon dioxide molecule contain?

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Q: 7. In the laboratory, a general chemistry student measured the pH of a 0.533 M aqueous solution of…

A: Given that The concentration of ethyl amine solution, C2H5NH2 solution, C = 0.533 M The pH of ethyl…

Q: Q6. The atoms that cannot exceed the octet is? A. P B. B 07 na otot rula? C. S D. 1

A: Given: Atoms of: Phosphorus, P Boron, B Sulphur, S Iodine, I

Q: Q3. Which of the following combinations of quantum numbers A. (3.0, 3, 1/2) B. (3.3.2. -1/2) C. (3.…

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Q: Using the table on page 1, answer the following questions. NaCl is [more / less] soluble at low…

A: Solubility Table given is: As per the data given for solubility of NaCl at various temperature NaCl…

Q: Q21. Which sequence below represents the proper order of decreasing bond order? A. single triple >…

A: 21) The number of bonds between two atoms in a molecule is known as Bond order.

Q: Define the Single replacement recation and give example

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Q: Chemistry 1-Provide the correct IUPAC name for BaCr₂O7. 2-Predict the chemical formula for the ionic…

A: Iupac name is the name of compound within certain rules.  1) Iupac name is Barium dichromate

Q: 2. Complete the table. Conventional Symbol Number of Electrons Number of Protons Number of Neutrons…

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Q: ACHN 18:According to VSEPR, the bond angle in XeF, is A) 90° B) 120 fort is: C) 180 D) 100

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Q: The data for the reaction given NOCI (g) The following experimental data was measured for the…

A: Here we are required to find the rate law of the reaction.

Q: 20: Element Re has in its nucleus A. 75 protons, 75 neutrons and 75 electrons C. 130 protons, 75…

A: 185Re   Atomic number of Rhenium (Re) is 72 in a periodic table. Here, Atomic mass of Re is 185

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.