Classify each of the following substances as either a strong or weak acid, strong or weak base, or a soluble or insoluble salt. Clear All strong acid H₂SO4 weak acid NH3 strong base Ba(OH)2 weak base H3PO4 soluble salt Previnus Next

Q: The most suitable method of separation of 1:1 mixture of ortho and para-nitrophenols is (a)…

A: 1. (c): The o- and p-nitrophenols are separated by steam distillation since o-isomer is steam…

Q: edict the major product of the following reaction. Br₂ EINH₂ O syn O trans O cis O anti K

A: The major product of the following reaction is:

Q: a. Predict the structure of the unknown compound. b. Explain the fragmentation pattern and identify…

A: M = 107, Odd mass, odd no of nitrogens are present. Loss of hydrogen gives m/z = 106. Therefore the…

Q: The half-life of protactinium-234 is 6.69 hours. What fraction of a given amount remains after 26.76…

A:

Q: The maximum number of electrons that can be found in a 3p sublevel is:   a. 2   b. 3   c. 6   d.…

A: Given,  The maximum number of electrons that can be found in a 3p sublevel is:

Q: Determine absolute configurations for the double bond and chiral carbon for the molecule shown. OH…

A: RS nomenclature: The RS nomenclature is an important nomenclature system for denoting the…

Q: Which of the following processes would be accompanied by a decrease in entropy? O H₂O(s) → H₂O(1) O…

A: Entropy is randomness of system.  For gaseous state entropy is most.  For solids entropy is least.

Q: 5. Which type of battery uses a zinc anode and a graphite rod cathode embedded in a paste of MnO2,…

A: Given,  Options are :

Q: proposed multiplication or division cm = 7 cm 8.0 m 10m ? Is this possible? O yes no no yes no…

A: ->Multiplication and division of different units are possible but addition and subtraction of…

Q: Reaction B. Draw the product of reaction B. Select Draw Rings C H O Ć More Erase Q2 Q

A: Claisen condensation : Condensation of esters produces β keto esters in the presence of NaOEt and…

Q: Instruction: Fill up the table with the correct values for the atomic numbers, mass number, numbers…

A:

Q: When carbon tetrachloride (nonpolar) dissolves in hexane (nonpolar), the forces between the…

A: The attraction forces between the different molecules are known as intermolecular forces.

Q: If an equilibrium constant (Kc) is measured at 0.005, this would imply: that at equilibrium a) there…

A:

Q: 3. When the following redox equation is balanced with smallest whole number coefficients, the…

A: Balanced the redox reaction and determine the coefficient of I- under acidic condition ?

Q: Enter the numbers that correspond to the correct sequence of reagents/conditions required to effect…

A: Secondary alcohols undergo sn2 reaction with HI. 2-Iodopentane reacts with NaNO2 gives…

Q: Write a net ionic equation to show that hydroxylamine, NH₂OH, behaves as a Bronsted-Lowry base in…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: Consider the mechanism for the formation of a halohydrin from cyclohexene and bromine in the…

A: To explain what is happening at the molecular during the reaction of cyclohexene with bromine in the…

Q: 2. [A] = day of birth [B] = month of birth I was born December 8th, so for me [A] = 8 [B] = 12 Use…

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Q: s added to 1 L of the acid, what is the resulting pH? compare to the buffer you made in part 2b?…

A: A) pH = 4.89 is correct  b) Molarity of HCl = 1.3 ×10-5 M Volume of HCl = 1000 mL mmol of HCl = M ×…

Q: Poly(vinyl chloride) results from the polymerization of H H H A. CH C B. CH₂-C C. CH=C I H CH 3 CN…

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Q: Propose an efficient synthesis for the following transformation: do The transformation above can be…

A: Step 1 : Grignard addition to aldehyde FG. Step 2 : OH is converted into OTs (good leaving group)…

Q: We are determining the rate law equation for a reaction A + B + C → ABC in which a dramatic and…

A: The explanation is given below-

Q: A sample of gas at 47°C and 1.03 atm occupies a volume of 2.20 L. What volume would this gas occupy…

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Q: An aqueous solution of perchloric acid is standardized by titration with a 0.175 M solution of…

A: Given that, The concentration of the base, calcium hydroxide is S1 = 0.175 M, The volume of the…

Q: #q q Use the References to access important values if needed for this question. Determine the pH…

A: Given-> Moles  of HCl= 0.076Mole Volume of buffer solution =1.00 L  Concentration of HClO= 0.448M…

Q: 6 8zi] + 2 + up +Daiq 9 gai

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Q: Discuss Spontaniety and give examples.

A: Spontaneous reaction is known as spontaneity. Here we have to define spontaneous reaction with…

Q: Which of the following pairs are NOT isoelectronic?   a. F- and Mg2+   b. Cl- and Ca2+   c.…

A: Isoelectronic species have the same number of electrons, and in questions we have to tell that which…

Q: Consider the phase diagram of kryptonite shown below. P (atm) 1. 10 20 30 40 50 60 70 T (deg.…

A: Phase diagram: The phase diagram represents the different phases of the substance and the pressure…

Q: Exercise 1 Benzene adsorbed on graphite is found to obey the Langmuir isotherm to a good…

A: Given:  at 1 torr area occupied = 4.2 mm3 at 3 torr area occupied = 8.5 mm3 area occupied by…

Q: The branch of chemistry which deals with the rates of chemical reactions is called: a)…

A: b: option is correct

Q: Draw the organic product for the reaction shown. Omit any inorganic byproducts or ions. Select Draw…

A: In this question we have to tell the organic product of the reaction.

Q: 13.(10) Draw a circle around ALL of the species with a metal center that changes oxidation state in…

A: Let us discuss these biological molecules and there oxidation states.

Q: 10 11 12 13 The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula:…

A: Here we have to determine the wave of light absorbed when transition of elctron occur from n=1 to…

Q: Determine the molality of solution consisting of a 360g acetic acid (CH3COOH) and 600g of water.

A: We are given 360g acetic acid in 600g of water, and we need to find molality of this solution.

Q: A solution contains 1.22×10-2 M ammonium fluoride and 1.32x10-2 M sodium carbonate. Solid magnesium…

A:

Q: A. Use data from the data table to plot volume of lead II nitrate solution vs. height of precipitate…

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

Q: Predict the products for the following reactions, indicate major and minor where applicable MgBr 1)…

A: Here we have to write the major products formed in the following sequence of reactions.

Q: Draw the structures of two organic compounds which are: Constitutional or structural isomers…

A: Constitutional isomers : Compounds having same molecular formula but different connectivity is…

Q: A galvanic (voltaic) cell consists of an inert platinum electrode in a solution containing 1.0 M…

A: The reduction potential of two elements are    Since the reduction potential of Titanium is less…

Q: How many millilitres of 0.25 M sucrose solution contains 50.0 mg of the solute? Formula:  Molarity =…

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Q: 35. A gas at 7.75 x 104 Pa and 17°C occupies a volume of 850. cm³. At what temperature, in degrees…

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Q: Compute for the water activity of a solution containing 100 mL of water and 0.75 g of sodium…

A: Water activity is the measure of molecules of water that are free into solution. Water activity is…

Q: What is the pH and % ionization of a buffer solution made with 0.50 M HF and 0.45 M KF? What is the…

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Q: Define Lewis acid/base versus Bronsted acid/base and describe the other two effects that influence…

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Q: A 15.0 % (w/w) NiCl2 solution has a density of 1.149 g/mL. Calculate the Molar concentration of 1L…

A: Given that -  % w/w of NiCl2 = 15.0%  Density of this Solution = 1.149 g/mL  Volume of Solution = 1…

Q: Q1/ Determine the heating area required for the production of 1000 lb/hr of 50% from 10% NaOH feed…

A: given data  production rate F=10000 lb / hr = 4535.92 kg/hr concentration of feed xf=10% NaOH…

Q: 12. Based on the reduction potential values, which of the following is most easily oxidized? A. CI™…

A: ★ Answer :  Correct option •(D)  Zn will be most easily oxidized . ★ Explanation :  The tendency of…

Q: Give the products of the following reactions. CH3 (i) KMnO4, OH, A a.) (ii) H₂O* b.) CH3COOH + PC13…

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Q: OH CrO3 -OH H₂SO4 a) CH3 Wittig reaction b) н с H Н.С PPh₂ -он СН3 HBr CH2 H -Br CH3

A:

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.