Which of the following acid(s) is triprotic? H3PO4 OHBr HCH2COOH H2SO4

Q: 32. Calculaie the umber of gras of NaC in 500.0 ml. of a 2.00 M NC solution molar mas. NaCI58.45…

A: 32. Given :-  Molarity of NaCl solution = 2.00 M  Volume of NaCl solution = 500.0 mL  MW of NaCl =…

Q: Question 36 Predict the product for the following reaction. OH ootorot 01 Oll O III CON "H H₂ Pd OH…

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

Q: 36. What is the oxidation half-reaction? O Al³(aq) + 3e Al(s) 1 O Al(s)→ Al³(aq) + 3e O Co² (aq) +…

A: The standard cell notation : In general, the electrode at which reduction takes place is written on…

Q: 31. Under acidic conditions, how many moles of H₂O are there in the overall balanced reaction? None…

A:

Q: 7. If a compressed air cylinder for scuba diving contains 6.0 L of gas at 18°C and 200 atm pressure,…

A: 7)   P1V1 / T1 = P2V2 / T2        200 × 6 / 291 = 1× V / 298       V = 1228.87 L

Q: 8. A company delivering crates of soap ships their cargo on pallets. A single pallet contains 6.00…

A: 8) Given: Number of pallets = 2 pallets Number of crates in 1 pallet = 6.00 crates. The number of…

Q: 33. Under basic conditions, how many moles of OH are there in the overall balanced reaction? 01 O…

A: Answer :---- The balanced equation are :---4Au + 2O2 + 8CN- + 2H2O → 4[Au(CN)2]- + 4OH-

Q: If I have 1.9 moles of gas held at a pressure of 5 atm and in a container with a volume of 50…

A:

Q: 4. Calculate the content of a (500 ft') tank of methane at (100 psia) and (100 °F) in: moles,…

A: #4: #Calculation for mol: Given the volume of the container, V = 500 ft3   Pressure, P = 100 psia…

Q: Design syntheses to produce the following compounds starting with any alcohol with 3 or less carbons…

A: We have to design the synthesis for the following given compounds starting with any alcohol with 3…

Q: 35. What is the N-terminal amino acid in the peptide below? MA "H,N CH,OH CH,CH,CONH, ona A)…

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

Q: Number 8

A: Given products,

Q: The electrode at which the oxidation reaction occurs is called the anode O anolyte cathode O…

A: An electrochemical cell has 2 electrodes, out of which oxidation takes place at one electrode and…

Q: 9. What is the half-life for the decomposition of O3 when the concentration of O3 is 2.35 x 10-6 M?…

A: Question - 39 Given -->  Concentration,[A]o = 2.35 x 10-6 M  Rate constant,K = 50.4 L mol-1 h-1

Q: Write the equilibrium constant expression for each of the following reactions. 1. CO2(g) = 2CO(g) +…

A:

Q: 2.44 Write the 4X notation for each atomic depiction: (a) (b) (c) 6e 40e 28e 6p 7n0 40p 50n 28p 33n

A: In this question ( 44 ) we want to Write a notation of an atom in terms of ZXA

Q: 33 please help

A: Show the formation of different alcohol products in the following reactions

Q: 10.Identify the solution with the highest buffer capacity and calcul solution. Given Ka= 1.8 x 10-5…

A: A buffer is a solution which resists any change in pH on adding a small amount of acid or base.It is…

Q: 33. When the compounds CH3COOH, C2H5OH and C6H5OH are arranged in order of increasing acidity in…

A: Option D is correct. Acetic acid ,CH3COOH is more  strong acid because the negative charge is…

Q: Calculate the mole fraction of sulfuric acid (H2SO4) in 8% (wt/wt) 98 g/mol, H2O 18 aqueousH2SO4…

A:

Q: 3.77 Solid iodine trichloride is prepared in two steps: first, a reaction between solid iodine and…

A: Given Solid iodine trichloride is prepared in two steps: first, a reaction between solid iodine and…

Q: at 6.49) When a 2.150-g sample of glucose, C,H12O6, is burned in a bomb calorimeter with a heat…

A: In this question, we want to determine the ∆E for the combustion of of Glucose. You can see details…

Q: Refer to the following Lewis dot diagrams to answer this Question. Which Lewis dot diagram shows an…

A: Lewis’s structure: Lewis's structure is based on the octet rule. The Lewis structure is a simplified…

Q: 3.99 An intermediate step in the production of nitric acid involves the reaction of ammonia with…

A:

Q: (C) (I)< (11)< (ji) (d) Gii) < G) < () 31) Give an IUPAC name to the following compounds. Remove the…

A: The IUPAC name of the following compounds is :

Q: ons is , and Tollowing dissolves in water? (a) 0.75 mol of K3PO4 (c) 2.23x1022 formula units of…

A:

Q: 29. Which of the following statement is correct? A. E2 is a concerted reaction in which bonds break…

A:

Q: 30. How many moles of electrons are there in the reduction half-reaction?

A: Reduction is gain of electrons or decrease in the oxidation state.

Q: Gallium(III) oxide reacts with thionyl chloride (SOCI2 ) to produce gallium(III) chloride and sulfur…

A: No. of moles of Ga2O3=31.90187.44=0.17no. of moles of SOCl2=64.96118.97=0.54/3=0.18Ga2O3 is the…

Q: 4. Determine the mole fraction of Methanol, CH3OH in a solution prepared by dissolving 4.5 g of…

A: Given: The mass of methanol in the solution = 4.5 g The mass of water in the solution = 40 g We have…

Q: 6.45 A 455-g piece of copper tubing is heated to 89.5°C and placed in an insulated vessel containing…

A: Given mass of copper = 455 g Initial temperature of copper = 89.5°C mass of water = 159 g Initial…

Q: #70 on the pictures, letters A through E

A: Hey since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: Which of the following would be the best for sterilizing a surgical incision site? Mg Kr 00000 Br2…

A: Patient safety during surgical procedures requires meticulous attention to infection control and…

Q: Question 31 Chemically, these are triacylglycerols, triesters of glycerol with three long- chain…

A: The given questions are based on biomolecules.

Q: 42. What can serve as the electrode in the anode compartment?

A: At anode the oxidation or loss of electron take place.

Q: 4. The protein in a 1.2846-g sample of an oat cereal is determined by the Kjeldahl procedure for…

A: Problem based on volumetric analysis in which the titration of sample and a solution bis involved.…

Q: 3.75 Elemental phosphorus occurs as tetratomic molecules, P4. What mass (g) of chlorine gas is…

A: In this question, we want to determine the mass of Cl2 gas, and mass of P4 is give to you  You can…

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.