Rank the following in order of least-to-most acidic: A В C Br HO. HO. HO, но.

Q: Jamel is to receive Cleocin 275 mg IV for 6.00 hr. The concentration of the solution is 5.00 mg/mL. ...

A: Given :-  Amount/mass of drug = 275 mg  Concentration of solution = 5.00 mg/mL  To calculate :-  Vol...

Q: Gaseous ethane (CH3CH3)will react with gaseous oxygen (O2) to produce gaseous carbon dioxide (CO2) a...

A: We are reacting 14.1g of ethane with 26g of oxygen. We are supposed to calculate the left over mass ...

Q: Select to Draw Br2 Br Br P Type here to search

A: It is a reaction of alkene with Br2 where formation cyclic bromonium ion takes place to give dibromi...

Q: 21. During decarboxylation, which final step occurs after carbon dioxide has been lost? a. keto-enol...

A: In decarboxylation reaction, CO2 gets eliminated and we get ketone as a final product.  In aldol rea...

Q: Nitrogen dioxide is one of the many oxides of nitrogen (often collectively called "NOx") that are of...

A: Given,  Volume of the tank = 25 L  Moles of Nitrogen dioxide = 10 mol  At equilibrium, Moles of Nitr...

Q: Part A Given the following reaction at 298 K: 2 H2S(g) + SO2(9) → S8 (s) + 2 H20(g) Calculate A,G un...

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Q: Problem 9. Provide a detailed, reasonable, arrow-pushing mechanism for the reaction below. H2SO4 018...

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Q: app. ledu.co Submit Question 16 of 25 A reaction was shown to follow second-order kinetics. How much...

A: Chemical kinetics is defined as branch of chemistry which is related to rates of chemical reactions.

Q: Which elements are primarily used in NMR? Select all that apply P F O H C Cl Br N

A:                            Answer  Which elements are primarily used in NMR spectroscopy  Many nucle...

Q: How many liters are needed to make a 3.5M solution of KBr if 9 mole of KBr are available for use?

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: Complete the following sentence by typing a number in each of the answer boxes. HO Not considering s...

A: Here, we have to find the number of signals that the given compound would show in 1H NMR and 13C NMR...

Q: Aqueous hydrochloric acid (HCl) will react with solid sodium hydroxide (NaOH) to produce aqueous sod...

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Q: What is the general equation given when examining a titration? A (aq) + H2O (1) = HA (aq) + OH O H*(...

A: Volumetric titration is a quantitative method for determining the concentration of a solution using ...

Q: Explain the difference of an operational principle between flame atomic absorption spectroscopy (FAA...

A: Flame atomic absorption spectroscopy  Flame atomic emission spectroscopy  Amount of light absorbed...

Q: What is the drawing of the product of the reaction? CH3CH2CH=CH2 + Cl2  *=(signifies a double bond...

A: This reaction is related to chlorination of alkene. Chlorination is addition of alkene across double...

Q: An electric immersion heater rated at 100 W is used to heat up 10 kg of water initially at 20 Degre...

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Q: The osmotic pressure of a solution containing 1.15 mg of a sugar (342 g/mole) in 11.0 mL of the solu...

A: Given sugar weight is 1.15 mg

Q: Express the rate of the following reaction equation in terms of the rate of concentration change for...

A: Given :- 2SO2(g) + O2(g) → 2SO3(g)  To write :- rate of reaction in terms of concentration change fo...

Q: Write the concentration equilibrium constant expression for this reaction. CH;CO,C,H;(aq)+H,O(1)→CH;...

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Q: Ammonia has been studied as an alternative "clean" fuel for internal combustion engines, since its r...

A: Molarity = Number of moles of compound / Volume of solution (L)   

Q: Consider a system with Hamiltonian operator A that is in a state , with energy Ex. where and k is th...

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Q: 2. Consider the following potential energy diagram for a reversible reaction: 40 30 PE ) 20 10 Progr...

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Q: What is the test to identify the haloalkane functional group? explain

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Q: What mass of salt (NaCl) should you add to 1.64 L of water in an ice-cream maker to make a solution ...

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Q: Exactly 3.5 moles of N204 is placed in an empty 2.0-L container and allowed to reach equilibrium des...

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Q: . What is the use of benedicts test? 2. What are the reagents/chemicals used during the test? 3. Wha...

A: When Benedict's reagent combined with reducing sugar a brick red precipitate formed which indicates ...

Q: What alcohol is formed when the alkene CH3CH2CH=CH2 is treated with H2O in the presence of H2SO4?

A: Alkene reacts with H2O in the presence of acid like H2SO4 to form alcohol as the major product. The ...

Q: A 0.492 M solution of a weak base has a pH of 10.59. What is the base hydrolysis constant, Ko. for t...

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Q: What happens as the two atoms approach each other ? (a) Each electron is attracted by the nucleus of...

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Q: Below is a picture of the chemical structure for ceramide, an important molecule for the function of...

A: Ceramides are sphingolipids containing a sphingosine or a related base.   In Ceramides, fatty acid i...

Q: Please help Are alkali metals or alkali earth metal more reactive why?

A: Alkali metals are group 1 elements and alkaline earth metals are group 2 elements. These are very re...

Q: Paraphrasing ewriting Tool Car note Pirate Ship BLACKBOARD [Review Topics] [References) Indicate whe...

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Q: The hydronium ion concentration in a solution of an unknown weak acid is 5.77 x 1011. What is the pK...

A: Pka value is depends upon concentration of H+ ions in the solution. 

Q: What is the [A-]/[HA] ratio when the weak acid is in a solution one pH unit above its pKa? 1:1 1:10 ...

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

Q: What does the product look like in the following reaction? CH3CH=CHCH3 + HBr *=(signifies a double...

A: Addition of HBr to an alkene follows Markownikovs principle which state that the negative part of th...

Q: Consider H2Se03(aq) --> H+(aq) + HSEO3-(aq) where [H+] = [HSE03-] = 0.200 M. The K %3D = 0.907 at so...

A: We are given [H+] = [HSeO3-] = 0.2M K = 0.907 We have to find the molarity of H2SeO3

Q: Suppose the reaction between nitric oxide and oxygen proceeds by the following mechanism: step eleme...

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Q: Draw the major product of this reaction. Ignore inorganic byproducts, methanal (H2CO) or CO2. 1. KMN...

A: Alkenes react with alkaline KMnO4 followed by acidification to form the oxidised product. These can ...

Q: What is the freezing point, in °C, of a solution made with 1.31 mol of CHCI3 in 530.0 g of CCI4 (Kf ...

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Q: FOR PRACTICE 15.2 Consider the equation: CHCI3(8) + Cl2(8) CCI4(8) + HCI(g) The initial rate of reac...

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Q: QUESTION 1 A compound consists of A-atoms and B-atoms, and this compound crystalizes into the follow...

A: Red balls are the symbol for atom A while Blue balls denotes atom B. 

Q: Learning Task 2 Directions. Draw o if the sample occupies space and o if not. Write your answers on ...

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Q: The diol shown undergoes reactions with reducing and oxidizing agents to yield two different product...

A: Given : We have to draw the product for the given reactants.

Q: The system (molecule) is most stable when the potential energy reach a maximum value a minimum value...

A: Given : We have to tell what happens to potential energy.

Q: Which of these processes result in an entropy decrease of the system?

A: Entropy means randomness. All spontaneous processes have positive or zero entropy change. This means...

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.0074 s...

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Q: What is the splitting for Hc in the following molecule? Hc CI HE H. H. H. O- HA HB нн HE HG HH H H

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Q: An irregularly shaped rock weighs 268.42 kg. It is placed in a cylinder that has 50.6 L of water. On...

A: Given, Note: 1 Kg = 1000 g Mass of rock = 268.42 kg = 268.42 × 1000 g = 268420 grams Initially, Volu...

Q: A pound of coffee beans yields 49 cups of coffee. How many kg of coffee beans are required to produc...

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Q: Li + K2SO4 ---------->  Li2SO4 + 2 K How many grams of potassium are produced if 3 moles of K2SO4 ar...

A: Given : We have to calculate the mass of K produced.

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.