Rank the molecules in decreasing (strongest to weakest) acidity. Include ALL resonance structures with arrows and explain reasoning for rank.

Q: OH O= CH3 2-Hydroxyaceto- phenone 4-Methoxy- benzaldehyde OCH 3 (1) NaOH(aq), IMS, A, 2 hr; (2)…

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Q: + Alcl3 대 3대2CH221 7 ~ CH3CH₂CH2CH₂ H shift 1° 3 +

A: what is degree 1 and degree 2？what does it means in organic chem II？

Q: A certain metal with molar mass of 54.55 g/mol crystallizes to form a face- centered cubic unit cell…

A: Answer: Density of a unit cell is: d=Z×MNA×a3 Here: d=density of the unit cellM=Molar mass of the…

Q: 86) 203 (9) - 302 (9) What is the Rate Law? 1.0L vessel => in which 10 Mole * 1.0 mole 03 * 1.0 mole…

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Q: Question 9/ Provide a multistep reaction scheme (not the mechanism) for the preparation of…

A: We have to convert propan-2-ol to 2,2-diethyl-1,3-dioxolane.  First, we have to make a rough…

Q: Hydrogen (H₂) gas and oxygen (O₂) gas react to form water (H₂O) vapor. Suppose you have 1.0 mol of…

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Q: Magnesium hydroxide is only very slightly soluble in water. The reaction by which it goes into…

A: Given -> Mg(OH)2(s) <-------> Mg2+(aq) + 2OH-(aq)  -> Solubility of Mg(OH)2 increases…

Q: Can you please solve #9,10,11  show all of your steps and explain how you do it, the second picture…

A: Your calculation for #10 (theoretical percent of silver in silver chloride) is correct.  Your…

Q: Classify the given compound/ ion by writing: A (if acid), B (if base), or C (if amphoteric) 1.…

A: Introduction to acids, bases and Amphoteric compounds; Acids - Which can donate proton or accept…

Q: 1. At 60°F, an aqueous solution that is 62.18% wt/wt sulfuric acid (H₂SO4) is 50.00° with respect to…

A: Given the temperature of the solution, T = 60 oF  wt/wt % of sulfuring acid(H2SO4) in the solution =…

Q: What is the mass percent of a solution prepared by dissolving 32.6 grams of ZnNO3 in 157.2 mL of…

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Q: 77. Three different 25.0 g samples of solid pellets are added to 20.0 mL of water in three different…

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Q: 5.24 Which of the following species are chiral? О НО Н -CI CH₂ (b) Н H H CO2H OH OH -OH CH₂OH (c) Н-…

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Q: Explain why. following co pounds would have OH O

A: There are various intermolecular forces present between the molecules. The extent of solubility of…

Q: 56. Some people believe that large doses of vitamin C can cure the common cold. One commercial over-…

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Q: A. List all of the symmetry operations belonging to the Ca point group. B. If a C₂ rotational axis,…

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Q: Given that 1 in. = 2.54 cm (exactly), how many inches are there in one meter, expressed to six…

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Q: The U.S. Environmental Protection Agency set a maximum contaminant level (MCL) for…

A: ppm means parts per million. It is convenient to use this concentration term when the solute is…

Q: Determination of the Empirical Formula of Magnesium Oxide Data Sheet ata Table 1: Empirical Formula…

A: #1 is correct.  #2 , the mass of product can be calculated using the formula :  Mass of product = (…

Q: НН a) Cl-c-c-Br Н Н OH H-C-H H-C-OH d) НО-С-Н H-C-OH НО-С-Н H-C-OH OH 9) b) e) H CI H Br-c-c-c-CI H…

A: Chiral carbon is carbon which contains all four different group or atoms .

Q: Which of the following will have an electron configuration ending with 4p? Choose ALL that apply. d.…

A: Which of the following will have an electronic configuration ending with 4P6. That is I have to…

Q: Cp - Cv TV x² КТ

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Q: 24. Based on your understanding of the relationships between the structures and physical properties…

A: Covalent network solids consist of atoms covalently bonded into a three-dimensional network or…

Q: c. If there are atoms at the eight corners of a simple cubic cell and each atom is shared by eight…

A: Here we have to determine the total number of atoms per SCC unit cell and co-ordination number of…

Q: Use the data in Thermodynamic Properties and the bond energy in Bond Energies to determine the…

A: 1.)The structure of benzene (C6H6) is shown below. There you can see that there are six carbon atoms…

Q: What is the atomic radius (in nm) of a certain metal particle if it crystallizes with a…

A: edge length, a = 0.47 nm  we have to calculate the radius (in nm)

Q: 5. Which of the following elements are located in the p-block of the periodic table? Choose ALL that…

A: The elements in which the last electron enters in the p subshell are called p block elements.

Q: 8. Which of the following bonds are polar covalent bonds? Choose ALL that apply. a. C-H d. N- Br b.…

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Q: e sure to answer all parts.   The reaction between NO2 and CO to produce NO and CO2 is thought to…

A: A chemical reaction can be added or subtracted like an algebraic equation. The given reaction…

Q: 3. How much does 6.02 x 1023 molecules of CO2 (FW = 44g/mol) weigh?

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

Q: Question 18 of 34 For A- Macmillan Learning products, time and concentration data were collected and…

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Q: Tutored Practice Problem 15.3.4 COUNTS TOWARDS GRADE Use K and initial concentrations to calculate…

A: Given :  Keq = 0.243 and 279K and equilibrium expression is also given  To find :  To find out the…

Q: Provide good explanation Which of the following will react with a carboxylic acid to form a salt…

A: When an acid reacts with a base , it produces salt and water .  Carboxylic acid is an acid , so it…

Q: 13. How do humans use subatomic particles to the benefit of society? Provide an example and explain…

A: Subatomic particles are defined as a group of smallest particle which defined whole atom.

Q: It says change in H is incorrect.

A: Excess of HCl means NH3 is limitting reagent and hence moles of product depends only on moles of NH3…

Q: 20. Based on your understanding of the relationships between the structures and physical properties…

A: Covalent compounds have low melting point. They are soft solids. They are not soluble in water but…

Q: Hi, can someone help me draw these Newman structures into line angle structures? Thank you!

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Q: One type of energy can be converted into another; in fact this happens quite frequently. Match each…

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Q: Covert 1.28×103 kg/dL to Mg/pL

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Q: record this value as final temperature of water. Allow the charcoal-like residue from the nut sample…

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Q: 2. Consider the following hermochemical Fe₂O3 + 300 equations: 2Fe + 3'00₂ 3Fe + 40₂ ACO + Fe 304…

A: Enthalpy of a system is  obtained by the sum of internal energy and work done of the system .

Q: If the rate law for a reaction is rate=k[A]2[B],  a). If the concentration of A is doubled and the…

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Q: Starting from the definition of Cp and Cv, derive the expression of (Cp-Cv) expressed only in…

A: The concept used in this question is from chemical Thermodynamics .  According to the question Heat…

Q: 7. The carbons indicated with the arrows in the following two compounds, show. OR OH A) The same…

A: Dear student since you have posted multiple questions we will solve the first first question for you…

Q: The concentration of gallium in silicon is 5.0 x 10^-7 at %. What is the concentration in kilograms…

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Q: Ques (2) State what would happen to the % sand for each of the following situations (Direct…

A: To describe what would happen to the % of sand in each of the following situations: (Please note…

Q: If the Mn of a batch of LDPE is 3.2x109 g/mol, what is the corresponding full contour length in…

A: Given: The molar mass of LDPE is 3.2 x 109 g/mol To calculate: Full contour length in Angstroms (Ao)…

Q: 3. Which of the following options places the models of the atom in the correct chronological order?…

A: Following years and scientist are associate with their work:-

Q: 3. Predict the products of each reaction. A) toluene +1) NBS, ROOR, A; 2) Mg/ether; 3) CH3CH₂CHO…

A: Here we have to predict the final major product formed in the following given sequence of reactions.

Q: For each of the following structures, assign each stereocenter as R or S, and state whether the…

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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.