Which is the better acid? CH3OH or CH3NH2 снзон CH3NH2

Q: What is the pH of a 0.173 M solution of a hydrogen sulfide? The pKa at the temperature of the…

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Q: For the reaction between 1-bromobutane and NaOH to form 1-butanol, what is the nucleophile? O OH O…

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Q: Write the pressure equilibrium constant expression for this reaction. 2 CO,(g)+4 H,0(g)→2 CH,OH(1)+3…

A: Kp = Equilibrium constant calculated from the partial pressures.

Q: Explain the advantages of a digital signal over an analog signal.

A: A digital signal is a signal that represents data as a sequence of discrete values. A digital signal…

Q: 10. Sulfur trioxide decomposes according to the reaction: 2 SO3 (g) = 2 S02 (g) + O2 (g) %3D In an…

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Q: 05. Calculate the standard entropy change (AS) for each reaction. a. 2KCIO, (s) – 2KCI (s) + 30, (@)…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: 3. Dry ice is the name for solid carbon dioxide. Instead of melting, solid carbon dioxide sublimes…

A: Answer: This question is based on energy conservation where heat lost by water during cooling will…

Q: A small von Weirmarn ratio is desirable, therefore it is advisable to form precipitate by,…

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Q: 40. You mix 50.0 mL of 0.10 M HCl with 40.0 mL of 0.10 M NaOH. What do you know about the final…

A: Solution 40: option A is correct.

Q: Consider the following chemical reaction:  CaCO3(s) + 2HNO3(aq) ----------> Ca(NO3)2(aq) + CO2(g) +…

A: Given :-  CaCO3(s) + 2HNO3(aq) → Ca(NO3)2(aq) + CO2(g) + H2O(l)  Mass of HNO3 reacts = 1.18 g  MM of…

Q: ydrogen gas is produced according to the following balanced reaction.   ​Mg   +   2HCl   --->…

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Q: Which type of interaction from the diagram must be strong in order to dissolve a salt?  When…

A: Solution is made up of solute and solvent .Solute is present in small amount and solvent is present…

Q: 16. Identify the correct expression for Kc for the reaction: H2 (g) + I2 (g) = 2 HI (g) A) K.…

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Q: may 1. The name of the following compound is ÇHO A. phenoxide B. phenol C. benzoic acid D.…

A: The correct name of the above compound is given below

Q: How many atoms of hydrogen are found in 3.92 mol of hexane, C6H14?

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Q: reaction intermediate is the same thing as a catalyst. True or False. Why?

A: Given, Identify true or false statement.

Q: prepare 0.7% potassium Chloride (KCI) in 0.3 liter ?

A: Given :-  % w/v of solution = 0.7 %  Volume of solution = 0.3 L  To find :-  Mass of KCl (in grams)

Q: ve the correct IUPAC name for the following compound. HQ

A: For iupac nomenclature of alcohol Ane suffix is replaced by anol

Q: For each reaction, calculate AHn, ASn , and AGn at 25 °C and state whether or not rxn rxn the…

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Q: The condensation reaction shown below produces 2 anomeric products. Draw the structures of both…

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Q: The following reaction was allowed to reach equilib- rium at 25°C. Under each component is its…

A: K is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

Q: Consider the following reaction mechanism for the addition of HCl to propene in the gas hase. The…

A: As given that the third step is the rate determining step, so rate law is given as: Rate =…

Q: The motion picture Titanic described the tragedy of the collision of the ocean liner of the same…

A: The solution is given below -

Q: 3. Balance the following equations: a. H2+_O2→. H2O b. P4+_O2→ P2O3 С. N2+ H2→_NH3

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Q: Initial Final Electrode A: 10.345 g 10.278 g Electrode B: 14.010 g 14.887 g Current 0.3942 A time 39…

A: Given: Mass lost by electrode = 0.067 grams (g)Current = 0.3942 ATime of electrolysis = 39min 50s =…

Q: Which statement is true concerning the two carbocations formed by the protonation (attachment of an…

A: Given that, Two carbocations(primary carbocation and tertiary carbocation) formed by the protonation…

Q: 25. Which of the following is usually considered to be a weak acid? A) HCI B) HBr C) HI D) HF 26.…

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Q: How many grams of base should be added to 30 g of a 30% ointment to prepare a 15% ointment?

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Q: 17. For the reaction A(g) + B (g) = C (g), you know that Kc = 51.0 at a certain temperature. What…

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Q: A. Ketones 0.3 3. Which cannot exist as a pair of cis-trans isomers? A. 2-octene B. 2-butene C.…

A: In this question we have to tell that which alkene can not exist as cis trans isomer.

Q: What volume would a 0.250 mole sample of H2 gas occupy, if it had a pressure of 1.70 atm, and a…

A: Detail mathematical calculation is shown below

Q: If a spontaneous reaction increases entropy, the change in enthalpy must be A) positive B) zero…

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Q: A stimulus causes an electrical signal to move along a nerve due to: Change of positive ions into…

A: Biochemistry is branch of chemistry which is applied to  study the biological processes at the…

Q: uestio 16 Which one of the following 1.0 M solutions would be expected to have the highest pH? A)…

A: Bases have the high PH and acids have low PH. So , here we need to  compare only two bases that is…

Q: 48. The dissolving of NH4NO3 in water readily occurs. As it dissolves, the temperature of the water…

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Q: Write the net ionic equation for the reaction between barium hydroxide and sulfuric acid. Use…

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Q: The following reaction is used to prepare solid ammonium chloride: NH3(g) + HCl(g) → NH4Cl(s) If you…

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Q: A student is using a calorimeter to determine the specific heat of a metallic sample. She measures…

A: Given, For metal  Mass of metal (mmetal) = 128.1 g Specific heat of metal (Cpmetal) = ? Initial…

Q: O4 and the formation of the brown precipitate manganese dioxide, MnO2. OH 3 + 2KMNO4 + 4H20 3 +…

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Q: Show how to synthesize the following product as the major product using any reactants/reagents and…

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Q: Chemistry At 355 K, AG = -5.7 kJ/mol for the reaction A %3D (g) → 2 B (g). If the partial pressures…

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Q: xplain simply, by what process this transformation occur; Iodine-131 to Xenon-131

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Q: 6. Write abbreviated formulas for the six isomeric tripeptides of aspartate, glutamate, and proline.

A: Six isomeric tripeptides of aspartate, glutamate and proline is given below in step no. 2:

Q: What is the initial concentr ation of a 45.0ML N9NO2 Solution that bas been diluted to a Final…

A: By using    M1V1=M2V2,    I am giving my solution in step no. 2

Q: Show all work to find the pH of a 0.675 M solution of the basic salt, NaA. the acid dissociation…

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Q: A reaction must be nonspontaneous at all temperatures when Select one: О а. AH is negative and AS is…

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Q: 19 The following reaction was allowed to reach equilib- rium at 25°C. Under each component is its…

A: To calculate the value of equilibrium constant (K)

Q: Describe the hybridization of the atoms involved in the circled bond below.

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Q: The following reaction is used to prepare oxygen gas: 2 H2O2(aq) → 2 H2O(l) + O2(g) If you start…

A: Concept:  Molarity = no of mole/ volume in liter  M = mole/V  So  No of mole = MV  From Idea gass…

Q: 12. Common automobile airbags respond to a collision by triggering the explosive decomposition of…

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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.