Which solution has the higher pH?

Q: Which of the following is an effective way to complete the synthes below. O LNH, 2) H₂O* 1) HNOyH₂50…

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Q: A solution is 0.0500 M in NH, Cl and 0.0320 M in NH3 (K. (NH₂) = 5.70 x 10-10). Calculate its OH…

A: First of all we write the equilibrium equation for equilibrium constant Kb. And from this eauation…

Q: In the Micheal addition below, which carbon is most likely to lose a proton to the base? H₂C A OA D…

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Q: A mass of 7.16 g carbon monoxide is reacted with 6.84 g hydrogen to form methanol. CO(g) + 2 H₂(g) →…

A: CO(g) + H2(g) → CH3OH (g) The reaction performed in 5 L flask at 85°C. We have to calculate the…

Q: An element has 2 isotopes : The 1st isotope has the atomic mass of 154.2 amu and abundancy% of…

A: Recall the data, 1st isotope => 154.2 amu, %abundance=81.20% 2nd isotope=> 155.7 amu,…

Q: A sample of gas has the volume  of 148 L. at the pressure of  102 mmHg.  If the volume  is changed…

A: Boyle's law:  According to Boyle’s law, the absolute pressure exerted by a given mass of an ideal…

Q: 31 P Si Ar Questions: 1. Which among these elements is the biggest? 14 18 40 15 2. Arrange the…

A: The given elements are Mg (Magnesium) , P (Phosphorus) , Si (Silicon) , Ar (Argon).

Q: e. Bi H₂O + MnO, Bi MnO + OH Bi+Minou-Biano + f. SOCIO; + OH H₂O SO,+ Chu 8. Cu + HNO, → Cu" + NO +…

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Q: How do you separate kerosene and alcohol from ammonia

A: Kerosine is a long chain alkane hydrocarbon, alcohol is R-OH, and ammonia is NH3.

Q: Identify reagents that can be used to achieve each of the following transformations: Br -OH OH HBr…

A: In a chemical reaction the compound which is left side of a arrow  is starting material and the…

Q: 14. What is the pro 15. What is the nar A) Fischer B) Friedel-c C) Diels-Ald D) Wittig E) Grignarc…

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Q: O A) ethanoic acid and 1-butanol only B) butanoic acid and water only C) 1-butanol and 1-propanol…

A: We need to write product of hydrolysis of given compound.

Q: Which of the combinations below will produce some precipitate (even if only a very small amount)?…

A: For the precipitation of a sparingly soluble salt to take place, the ionic product should be greater…

Q: Complete these Brønsted-Lowry reactions. reaction 1: HPO+H+H₂PO Incorrect reaction 2: HPO+OH PO³ +…

A: Given,  The Bronsted- Lowry reactions of HPO4-2 , when it act as base and acid :

Q: Balance the following equation and then solve the question below. e2O3 +SO3 → Fe2(SO4)3 alculate the…

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Q: Diagram the pi molecular orbitals for the ion below. This drawing should be top view. + CH3…

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Q: How many of the following are aromatic? 0000

A: Highly stable conjugated cyclic compounds that do not give addition reactions and follow the Huckel…

Q: 8.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Recall the data, mass of X =8.50 g, MM=44 g mol-1 mass of CO2=25.50g, MM=44 g mol-1 mass of…

Q: A hospital worker mixes 6 fluid oz. of iodine 7.5 % (w/v) solution with 3 fluid oz. of iodine 10 %…

A: we have to calculate the final concentration of iodine

Q: Draw structures for the two organic products formed in the following reaction. Upload a jpg image of…

A: LiAlH4 is strong reducing agent. It is less selective but more reactive reducing agent. LiAlH4 is…

Q: Complete the table using the existing information. Limit your answers to two (2) significant…

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Q: Calculate grams of HNO3 in 25.5 mL. of 0.200 M HNO3 solution. HNO3 = 63.00 g/mole

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Q: For the reaction given below X(g) = 2Z(g) the initial reaction mixture contained only [X] -0.0100 M.…

A: Given: Initial concentration of X = 0.0100 M Equilibrium constant, K = 9.08 × 10-3 M

Q: Which of the following elements would be expected to undergo beta decay? O 210 Po 84 56 Fe S O 137…

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Q: You have to come up with a plan to synthesize the given molecule from benzene. This is a basic…

A: T

Q: Provide the correct one-letter abbreviation for the following amino acld! O H3N-CH-C-0 CH₂ SH

A: What is one letter abbreviation for the given amino acid ?

Q: What is the hybridization of the C and N in this amide ?

A: During orbital hybridization, the mixing of atomic orbitals takes place to form new orbitals known…

Q: Match the table for Reaction B only. (put a check where one belongs)   Acid Base Conjugate Acid…

A: b. We have to tell for the below reaction which one is acid, base, conjugate acid and conjugate…

Q: Suppose 11.9g of potassium nitrate is dissolved in 300.mL of a 0.30 M aqueous solution of ammonium…

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Q: calculate freezing point of 0.40 m NaCl solution. Make sure to write the dissociation equation.

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: Thank you, however, my professor had different answers and I noticed the question specified valence…

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Q: QUESTION 15 What is the major product if the molecule below is reacted with m-chloroperoxybenzoic…

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Q: Ethyl acetate reacts with sodium hydroxide when the two are mixed. The reaction, called ester…

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Q: During the titration of a polyprotic acid, neutralization of its ionizable protons happens...…

A: Neutralization is a chemical reaction in which acid and base react with each other.

Q: Mass of original KClO3 sample= Mass of KCl residue = Mass of Oxygen released = Mass Percent of…

A: Given :  Mass percent of Oxygen Experimental yield = 40.767% To find :  why experimental yield is…

Q: How many of the following are cis isomers? CHS 00000 12345 05 CH3 CH₂ CH 3 CI Cl CH3 CH3

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Q: Lab Data Verify your calculation. In your set-up, do your units cancel? Did you report your data to…

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Q: Electrophilic bromination of an equimolar mixture of methylbenzene (toluene) and…

A: Electrophilic bromination of an equimolar mixture of methylbenzene (toluene) and…

Q: 20:24 1 : 10. Draw the full cleavage of 2-ethoxypropane by HCI scheme on your paper, and then draw…

A: In mechanism electrons always flow from nucleophilic to electrophile  Electron flow denoted by →

Q: Calculate the freezing point of an 0.260 m aqueous solution of lithium perchlorate (LiClO4). The…

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Q: Solution A is prepared by dissolving 1.09 g of sodium chloride in 31.0 g of water, and Solution B is…

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Q: Consider this reaction:       3Au(s)   +   8H+   +   2NO3−     →  3Au2+(aq)   +  2NO(g)   +…

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Q: Choose the best reagent (A-E) for carrying out the following conversion from the list provided…

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Q: Lewis Diagram for  (CH3)2CHCHCHOH

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Q: CH₂CHCOCH3 A

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Q: The temperature of a fixed mass of gas was varied was from 16 °C to 58 °C without changing the…

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Q: Which compound of each of the following pairs is the STRONGER ACID? * (A) (B) O Option A O Option B…

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Q: Caitlin titrated 45.00 mL of 0.30 M formic acid with 54.0 mL LIOH to reach the equivalence point.…

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Q: : 20:28 : 20. Draw the full acetal formation scheme on your paper, and then draw in the curved…

A: Acetals are formed when excess alcohol( 2 equivalent) react with acetaldehyde. The complete…

Q: You are going to be thrilled to know that the amino acid cysteine has the formula What mass of…

A: Solution  Correct option is A) 13.4 g

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.