A solution has 1x10 -8 protons. What is the [OH-], pH and pOH of the solution. Is this an acid or base? Why?

Q: what is the half life of the kinetic isomer in days

A: The data given is,  

Q: Which reaction is more energetically favored, one with ΔG0 = - 44 kJ/mol or one with ΔG0 = + 44 kJ/m...

A: The spontaneity of a reaction can be found out by the change in Gibbs free energy of the reaction. I...

Q: Draw Lewis electron dot diagram of compound CO2 to determine the molecular polarity by drawing the p...

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Q: Study the steps in the reaction mechanism. elementary step 1: Br, +NO → Br, NO elementary step 2: Br...

A: Write overall reaction of the given equation---

Q: Phosphoric acid is often added to colas to give them the tart flavor people like. Coke Classic has a...

A: Phosphoric acid is a triprotic acid. It undergoes three dissociations as follows: H3PO4 <------&g...

Q: 1. The action of catalyst regarding the rate of reaction involves: A. Arranges the orientation of th...

A: The answers are below

Q: QUESTION 20 Match following waste with the proper waste container. Used capilary tube after m.p. det...

A: 20 . )  To match the wastes with correct container , we would check the type of waste produced in al...

Q: The recommended adult dose of Elixophyllin, a drug used to treat asthma, is 6.0mg/kg of body mass. C...

A: The weight of the person= 115 lb = (115×453.59)g = 52162.85 g = 52.163 kg 

Q: What is the pH of a solution that has a hydrogen ion concentration of  1.6×10−8 M ?

A: Given :- hydrogen ion concentration i.e. [H+] = 1.6 × 10-8 M  To determine :- pH of solution

Q: 4. When a person inhales, air moves down the bronchus (windpipe) at an estimate of 18 cm/s. The aver...

A: Given  data: 1)Speed of air in bronchus = 18 cm/s                                      V1        = 0...

Q: Classify the conditions given as indicating that a reaction is at equilibrium, is not at equilibrium...

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Q: Which of the groups below is capable of only hydrophobic interactions? a b c d e

A: The answer is as follows:  

Q: Question 14 Nitrogen dioxide decomposes according to the reaction: 2 NO2(g) + 2 NO(9) + O2(9); Kp = ...

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Q: Write the pressure equilibrium constant expression for this reaction.

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Q: Indicate the strongest force holding the crystals together in the following substances by putting a ...

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Q: Question 18 The cell notation for the Galvanic cell is Cd(s)/Ca2*M2(s)/I" The Standard Reduction Pot...

A: This is a redox reaction. In this reaction, Cd oxidised to Cd2+ and I2 reduced to I- .  Using Nernst...

Q: HsC OCH3

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Q: Kc

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Q: Glutamine (HQ) is a diprotic amino acid with Ka = 6.5 × 10 and K2 = 1.00 × 10". Determine the pH of ...

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

Q: The reaction A-B is first order, and has a half-life of 375.1 s. If the concentration of A after 629...

A: t1/2 = 375.1 s t = 629.0 s [A] = 0.167 M [Ao] = (to find)

Q: explain the results of this experiment Table 1 Absorption Spectrum of Cobalt Chloride Using a Sp...

A: Given Wavelength           Absorbance 400 410 420 430 440 450 460 370 480 490 500 510 520 ...

Q: What is the weight percent of nitrogen in caffeine, C8H10N4O2?

A: Given :- molecular formula of caffeine = C8H10N4O2  To be calculated = weight percent of N in caffei...

Q: In recrystallization, crystals gathered are washed with cold solvent. What would its effect on purit...

A: When a reaction is carried out, the product obtained is mostly accompanied by some other substance t...

Q: What is the mass % of carbon in dimethylsulfoxide, C2H6SO, rounded to three significant figures?

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If y...

Q: 5) Provide names for the compounds below: a) b)

A: Since you have posted question with multiple subparts , as per guidelines we can answer three per se...

Q: A plot of Gibbs Energy against the extent of reaction has been constructed. Which point in the graph...

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Q: Your lab colleague doesn’t understand why you want make a stock solution and then dilute it when you...

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Q: The AGʻrxn for the reaction: N2(g) + O2(g) 2 NO(g) is +173 kJ/mol at 25 °C. What is the equilibrium ...

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Q: What is the purpose of the salt bridge in an electrochemical cell? To maintain electroneutrality To ...

A: Given : We have to tell the purpose of salt bridge in an electrochemical cell.

Q: H NMR SPECTRUM H NMR Spectrum 200 Me. CDO, solutioni expansions hanges TMS ppm 20 10 9 8 (ppm) 2.2 p...

A: The analysis of 1H  NMR spectrum of the above compound is given below

Q: Consider the following reaction: C3H18(1) + 25/2 O»(g) → 8 CO2(g) + 9 H20(1) If d[CO2l/dt = 0.5OOM/s...

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Q: CF3SO3H (aq) HCI

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Q: Another experiment requires you to take 25.0g of zinc chloride and add it to 175.0mL of water?  What...

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Q: Data of HCl Trial 1: volume of HCl =0.82l Volume of NaOH =22.1ml Trial 2: volume of HCl=0.821ml Volu...

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Q: Write the equation that shows how ammonia acts as a Brønsted-Lowry base in water. Express your answe...

A: Write the equation that shows how ammonia acts as a Brønsted-Lowry base in water.

Q: hich of the following describes an electrolytic cell?     The chemical reaction is spontaneous   ...

A: Given : We have to tell which statement is correct for electrolytic cell.

Q: 3. The following compound forms a colorless solution in ether, but when a very strong base is added,...

A: Since in the presence of ether , compound is neutral but in the presence of base , base will abstrac...

Q: Question 38 of 39 Submit > What is the correct IUPAC name for the compound shown here? 2,3-2-2,2,3-2...

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: Sample: Soditum AcetateM 9.65 pH (obtained by pH meter) = Reaction needed to predict pH: Equilibrium...

A: Sodium acetate is a salt of weak acid, acetic acid and strong base, sodium hydroxide. The concentrat...

Q: What volume of a 1.63 mass % solution of Mg(NO 3)2 is needed to contain 0.316 grams of Mg...

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Q: For a second-order reaction of 2A --> products, determine the time it takes for A = 0.789M. initial ...

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Q: (a) ŢLi + ? → 2He → 2;He (b) 14 C → 14 N+? (c) He ? + ¿n Al + 27 13 Не (d) 250 Cm → ?+g Sr + 4,n 38

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Q: What is the mass in grams of 1.20 × 1014 lead (Pb) atoms? X 10 Enter your answer in scientific notat...

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Q: 5. Water flowing through a garden hose of diameter 2.74 cm fills a 25.0-L bucket in 1.50 min. a. Wha...

A: Diameter = 2.74 cm  Volume = 25.0L Time = 1.50 min

Q: Question 22 At 2000 °C, N2(g) + O2(g) → 2 NO(g); Kc = 4.10 x 10-4 What is Kp for this reaction? O 7....

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Q: At a certain temperature this reaction follows second-order kinetics with a rate constant of 1.04 M-...

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Q: 8. Fill in the following table: pH [H;O"] pOH [OH'] ACID or BASE 1.97 9.84 x 10-2 M 4.68 2.64 x 10-5...

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Q: Identify the IUPAC Name of the following compounds.

A: Given compound: (1)  The numbering of the main carbon chain can be done as follows:

Q: QUESTION 4 If the temperature of 40.92 grams of water initially at 65.73°C is changed to 93.48°C, wh...

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Q: A new anti-inflammatory drug that exists as a pair of enantiomers is released on the market in two f...

A: The correct option is:  

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.