Which of the compounds is an ionic salt? A. CIO₂ B. CCIA C. NO₂ D AIP

Q: At a given point in its orbit, the Moon is 2.89 x 105 miles from Earth. How long (in seconds) does…

A: Using dimensional analysis and unit conversion formula, time required can be calculated.

Q: on represents the overall equation? SF +F+G-2C+D+G+F he catalyst(s) in the proposed mechanism? G,…

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: What is the vapor pressure of ethanol (in mmHg) at 54.9 °C if its vapor pressure is 400.0 mmHg at…

A: Given data :  Initial Vapor pressure ,P1 =400.0mmHg  Initial Temperature , T1= 63.5°C = 336.65 K…

Q: 8. Which of the following combinations would give a pH -7.00 at the "equivalence point" (when equal…

A: As we know,  If two equal molar concentration of strong acid and strong base are mixed they produce…

Q: Calculate the pH of a buffer solution made by mixing 50.0 cm³ of 0.1 M ethanoic acid with 20.0 cm³…

A:

Q: How much NaCl is required to render 50 mL of a 1% solution of Pilocarpine nitrate isotonic with…

A: Freezing point lowering, ∆Tf = 0.14 Pilocarpine nitrate = 1%  Volume of Pilocarpine nitrate = 50 ml…

Q: Caculate the mass of a sample of gold with a specific heat of 0.129 J/g Celcius when its temperature…

A: Based on the value given,  Specific heat=0.129J/g.°C Temperature=T1=78.2°C Temperature=T2=15.1°C…

Q: A radioactive nuclide has a half-life of 10 seconds. Beginning with 256 grams of the material, how…

A: Given , Half life of nuclide, t1/2 = 10 seconds Initial concentration of material , Cao= 256 g…

Q: 26) How does a catalyst increase the rate of a chemical reaction? a) By changing the magnitude of…

A: Q 26. This question belong to Chemical Kinetics that is Effect of catalyst on the rate of reaction.

Q: The decay of chlorine in a distribution system follows first order decay (kinetics) with a rate…

A:

Q: Balance this redox reaction in basic conditions using the half-reaction method. H₂O₂(aq) + 1(aq)…

A: Half reaction method and Oxidation number method are used to balanced redox reactions. First we have…

Q: 1. What type of dilution is this? 2. Please place the dilution factor under each tube 3. Which is…

A: Dilution is the process of lowering a solution's solute concentration by adding a solvent. To…

Q: Give the major organic product of the following reactions. CH₂CO3H CH₂Cl₂ 1 2 3 4 5 OH NaBH₁, EtOH…

A: In this question, we will find out the structure of the major organic products in each reactions.…

Q: Question 1: Use the structural representations in Figure 1 to determine the Stoichiometric…

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Q: During a spectroscopic evaluation of the several solutions of C6H5CH=CHCCl₂ in ethanol using a 1.0…

A: From the graph, equation of above line is y = 0.00000179x-0.00022093  slope, m = 0.00000179 = 1.79…

Q: 11. Use Le Châtelier's principle to predict what will happen to the following equilibrium if the…

A: • The given equilibrium reaction is,            2 NH3(g) ⇌ N2(g) + 3 H2(g)    • We need to predict…

Q: Predict the molecular orbital energy diagram for the following structures, and justify their aroma-…

A:

Q: The normal boiling point of a liquid is 282.0 °C. What is the vapor pressure of this liquid at 156.0…

A: Given,The normal boiling point of a liquid = 282.0 °C∆Hvap = 28.5 KJmolRequired,…

Q: wo 20.0 g ice cubes at -20.0 °C are placed into 215 g of water at 25.0°C. Assuming no energy is…

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Q: 6. Calculate the enthalpy change of the following reaction between nitrogen gas and oxygen gas,…

A: From given set of equations , we need to find the final eqution for nitrogen and oxygen. To get this…

Q: When the electrons in a covalent bond are not equally shared between the atoms, the negative end of…

A:

Q: 2. Draw the ¹H NMR spectrum of 1-Methoxyhexane and solve the structural formula. Then answer the…

A: Total 7 signals of 1H-NMR present.

Q: A chemist measures the enthalpy change AH during the following reaction: 3 N₂(g) + 8 H₂(g) →4 NH3(g)…

A: Thermodynamics is branch of chemistry in which we deal with amount of heat evolved or absorbed by…

Q: Provide the density of each of these solvents.   water: ____________________g/mL…

A: This is memory-based question, the answers need to be remembered.

Q: Calculate the osmotic pressure (in atm) of a solution containing 1.50 g ethylene glycol in 50.0 mL…

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Q: What is the density (g/ml) of a substance with a mass of 23.1 pounds and a volume of 4.70 quarts,

A: We know, Volume (V) = Mass (M)÷Density (D) Or, Density (D) = Mass (M)÷Volume (V) 1 pound = 453.59 g…

Q: Calculate the concentration of water solution of sodium chlorine which would have the same osmotic…

A: •Here given:- •Osmotic pressure of blood=πB •Osmotic pressure of NaCl Solution= πS •Here guven…

Q: Use the phase diagram of Substance X below to find the pressure at which the boiling point of X is…

A: Using the phase diagram we can figure out pressure at particular boiling point.

Q: Which statement explains the formation of the buffer region of the titration curve? A. Strong base…

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: Conversion ->  1 cm = 10-2 m  1 cm2 = 10-4 m2  1 cm3 = 10-6 m3

Q: Which acid is most likely to reduce the conductivity to near zero at the equivalence point when it…

A: Answer:- This question is answered by using the simple concept of titration of acid and base and…

Q: Suppose you need 6.0 m of Grade 70 tow chain, which has a diameter of 3/8" and weighs 2.16 kg/m, to…

A:

Q: Consider the reaction: 5Br−(aq) + BrO3-(aq) + 6H+(aq) → 3Br2(aq) + 3H2O(l) If the rate of…

A: We have the reaction 5Br−(aq) + BrO3-(aq) + 6H+(aq) → 3Br2(aq) + 3H2O(l) we need to find rate of…

Q: Ethanol, C₂H₂O, is most often blended with gasoline - usually as a 10 percent mix - to create a fuel…

A: Given that mass of C7H16 = 421 g molar mass of C7H16 = 100.20 g/mol combustion of 1 mole of C7H16…

Q: Calculate the final temperature of 48.2 moles of graphite that had an initial temperature of 38.0°C…

A:

Q: A 0.598 g sample of steam at 107.9 ∘C is condensed into a container with 4.70 g of water at 14.1 ∘C.…

A: The working formula is  q = m×s×∆T  q = heat absorbed or released  m = mass  s = specific heat  ∆T =…

Q: Draw the expected major product for the following reaction. AICI 3

A: We have find out the major product of the given reaction.

Q: How many the chirality center(s) can you see in the following compound. 02 none H3C. 03 01 OH Br НО…

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Q: b) In a laboratory investigation HNO3 into the neutralization reaction; KOH → KNO3 + H₂O a…

A: According to the reaction, The mass of the KOH is given by = 5.2 g The volume of the HNO3 solution =…

Q: If 2.48 grams of PETN is detonated in a steel container, after the gases go back to room temperature…

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Q: concentration cell is constructed of two hydrogen electrodes one immersed in a solution with [H^+] =…

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Q: What is the molar mass of vitamin c (C3H4O3)?

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Q: 8. When a sample of potassium nitrate is dissolved in water, the temperature of the water changes…

A: . When a sample of potassium nitrate is dissolved in water, the temperature of the water changes…

Q: Assign a designation of re, si, or N (not prochiral) to indicate which face we are looking down on…

A:

Q: The atom having the valence shell configuration 3s²3p³ would be: A. Group IIIA, Period 5 B. Group…

A: Given, The atom having the valence shell configuration 3s23p3 would be, Group = ? Period = ? Note:…

Q: What about part d?

A: •Here given compound in part(d) is:-

Q: When iron metal is placed into a solution of silver chlorate, silver metal and iron(II) chlorate are…

A:

Q: C18H3602(s) + C5H14O4NP(s) + C3H8O3(aq) 1.63 g Fatty Acid. 3.2 mL of 0.98 M Choline Phosphate MW?…

A: •Here given reaction:-

Q: Calculate the heat produced by combustion per liter of methanol. Methanol has a density of 0.791…

A: We have find out the heat produced by combustion per liter of methanol.

Q: NAME: 1. What type of dilution is this? 2. Please place the dilution factor under each tube 3. Which…

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

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.