True or False?: "one reason why the hydroiodic acid is a stronger acid than hydrobromic acid is because it has a stronger bond energy" A)True B)False

Q: Why is it that one mole of carbon with one mole of oxygen results to one mole carbon dioxid. with…

A: According to the law of mass of conservation, the mass can neither created nor destroyed. However,…

Q: 3. Which of the following has the ability to react via both SN1 and SN2 mechanism? Br A) B) Br C) D)…

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Q: 25. How would you synthesize the compound in the box? (H2C=CHCH,MgBr heat +0°H nnoCHOHO=0°H) Base…

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Q: Q11) The following symbol indicates a) Toxic chemicals b) Oxidizing reagent c) Harmful iritant d)…

A: A substance that may cause irritation to skin , eyes or inside our body is called harmful irritant.

Q: When you have an excess of the titrant, and you decide to add a second titrant to neutralize the…

A: Answer: Titration is a method to find out the unknown concentration of a substance with the help of…

Q: Be sure to answer all parts. The equilibrium constant Kc for the reaction 2NH3(g) = N2(g) + 3H2(g)…

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Q: Consider the insoluble compound zinc sulfide , ZnS. The zinc ion also forms a complex with hydroxide…

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Q: What is the maximum [CO1 that can exist in a 1.8 x 10 M AGNOS solution?

A: The Ag+ ions coming from both AgNO3 and Ag2CO3 are to be considered for the calculation. As shown…

Q: What is the effect of o, on the x, y, z axes of the 4 atoms in BF;? A. -4 В. -2 С. О D. 2 Е. 4

A: Here we are required to find the effect of symmetry operation σV on the x,y,z axes of 4 atoms in BF3

Q: 42. Benzene (CsHe) burns in air to produce carbon dioxide and liquid water. Given the following AHO4…

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Q: Which has a more rapid reaction, the burning of liquid gasoline in air, or gasoline in a car engine…

A: Burning of liquid gasoline in air is more rapid

Q: What is K, for borax at this temperature? sp

A: In water, borax dissociates as follows, Na2B4O7.10H2O → 2Na+ + B4O72- + 10H2O Now the anion…

Q: 5. In each part, choose the structure that best fits the infrared spectrum shown. *(a)…

A: IR spectra deals results from the interaction of infrared radiation with matter by absorption. IR…

Q: Mark which of these apply to Image A in Document 1. Should have 4 answers. (A) low initial pH B)…

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Q: Q6) Given the following set of data concerning standardization of NaOH solution: - mass of KHP…

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Q: Write a balanced nuclear reaction for the following: 234 Pa + 4 He +, 91 2 When balancing the…

A: The solution of the given question is

Q: The concentration of NO3- in a water sample was determined using ion-selective electrode. A 25.00 mL…

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Q: Radium (Ra226, t1/2 = 1622 years) decays into radon (Rn222, t1/2 = 3.82 days), which is a monatomic…

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Q: Une key to predicting the relative strength of an acid is to look at its conjugate base and judge…

A: Since you have posted with multiple questions with multiple sub-parts, so as per guidelines we will…

Q: For sequential reaction: A » B + C ..(i) 2B → C + 2D ..(ii) If % yield of (i) and (ii) reactions are…

A: Given-> A ---> B + C.       90% 2B ---->C + 2D.    80%

Q: What is the pH of a 0.2 M solution of each of the following (for this question, assume only the…

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Q: Page 2. In a combustion reaction, acetylene (C2H2) burns with oxygen. 2CH2+ 502 4CO2+ 2H2O How many…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: 1. Using the following thermochemical equation, calculate how much heat is associated with the…

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

Q: Considering a cubic crystal system, show that the [hkl] direction is perpendicular to the (hkl)…

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Q: A 50.00 mL of 0.0275 M HCl solution was titrated with 0.1500 M NaOH. Calculate the pH of the analyte…

A: Answer: In this question, we are titrating strong acid against strong base, so before the…

Q: 1) Given the enthalpy of the following chemical reactions. How much is the change in enthalpy when…

A: Answer: Enthalpy change for a reaction is an extensive property, therefore they can be added or…

Q: Calcium chloride has a lower melting point than barium chloride. Why?

A: The correct answer about melting point is given below.

Q: Propane is compressed from 100 Kpa and 20 Celsius to500 Kpa and 57 Celsius in a compressor.…

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Q: 1. Are all compounds strong electrolytes when dissolved in water? If not, state evidence. 2. Are all…

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Q: The atmospheric pressure outside the bottle is 770.4 mmHg. The vapor pressure of water inside the…

A: Dalton's law: Dalton's law of partial pressures states that in a mixture of non-reacting gases, the…

Q: 26. A 1.500 g sample of iron ore, labeled A, was processed accordingly to give 0.5215 g of pure…

A: Here we are required to find the percentage of Fe and ferric oxide present in the iron ore B having…

Q: 1. Consider the rate law: rate - k[Y]"(Z]. How are the exponents m and n determined? A. by…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: What is the graphical or expanded formula of Alkane, Alkene and Alkyne if n=4?

A: General formula  of Alkane = CnH2n+2 General formula of Alkene = CnH2n General formula of Alkyne =…

Q: 6. Consider each compound below. Note the number of TT electrons in the ring in each compound and…

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Q: The single reactant A decays into product P by second-order kinetics.  If A starts at an initial…

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Q: Molybdenum (Mo) crystallizes in a body-centered cubic lattice. The density of Mo is 10.2 g cm-3. a.…

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Q: For sequential reaction: A >B + C ...(i) 2B —> С + 2D ...(ii) If % yield of (i) and (ii) reactions…

A: To find the overall percent yield for a sequential reaction, we simply have to multiply the…

Q: Classify each of the following structures as either "aromatic", "antiaromatic", or "nonaromatic".…

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Q: Directions: Answer the following word problems. Write your answer on your answer sheet. 1. Consider…

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Q: 7. Give the number of valence electrons and draw a Lewis structure for each molecule or ion. Use…

A: Total valence electrons of a molecule or ion is defined by the sum of the valence electrons of all…

Q: In a study by Marsaioli et al. the tranport of the antibiotic fosfomycin was shown to be facilitated…

A: The correct answer about H1 NMR of fosfomycin is given below

Q: What is the binding energy in kJ/mol nucleons for gallium-71? 5.97x10^10 ] k]/mol nucleons 31 H+…

A: Binding energy can be calculated as follows

Q: 5. Treating y-butyrolactone with two equivalents of methylmagnesium bromide, followed by hydrolysis…

A: Given :

Q: 14. Which of the following depicts toluene? B) CH3 CH3 CH3 A) C) CH3 LOCH3 D) OCH3 enivollot or

A: Benzene with molecular formula C6H6 is an aromatic compound. The structure of benzene is as follows:

Q: A 0.8102-g sample of impure Al2(CO3)3 decomposed with HCl; the liberated CO2 was collected on…

A: The percentage of Aluminum in the sample can be calculated as follows

Q: Calculate the E cl for the following reactions and state if the given cell is either a galvanic or…

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Q: In the preparation of 1,200 mL of 70% alcohol from stock absolute alcohol solution, what is the…

A: Here we will consider v/v % concentration, i.e. 70 % alcohol solution implies out of 100 mL solution…

Q: 16. Which of the following represents an S enolate structure of diethyl malonate (EtOOCCH2COOEt)? A)…

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Q: What do you call the equipment that produces sound waves to dissolve a solid? A Vortex mixer B)…

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Q: What is the molecular formula of Alkane, Alkene and Alkyne if n=4?

A: The Molecular formula of Alkane (n = 4) is C4H10.

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.