What ratio of CH NH, to CH NH+ is needed to prepare a pH 10.30 buffer? (Kb for CH Nʸ is 4.4 × 104) 2

Q: %Transmittance 100 M 4000 'H NMR 300 MHz -3344 2958 2931 2873 3000 2000 Wavenumber (cm-1) -1466…

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Q: HO 777 ΤΗΝ

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A: Given data is as follows:                                               ..... (1)…

Q: Perform the following synthesis. The number of steps in my path is provided. 5 steps 10 OH SH

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Q: Only typed solution

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Q: Give the IUPAC name for the following compound. 5

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Q: If 35.0 g of NaOH is added to 0.750 L of 1.00 M Cd(NO₃)₂, how many grams of Cd(OH)₂ will be formed…

A: Answer:  64.1 g 64.1 g of Cd(OH)2 will be producedExplanation:Step 1:Step 2:Step 3:

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Q: I need both solution Please don't provide handwritten solution

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Q: According to the following balanced reaction, how many moles of HNO3 are formed from 8.44 moles of…

A: Given,Moles of NO2 = 8.44 molThe balanced reaction is given as :3 NO2 (g) + H2O → 2 HNO3 (aq) + NO…

Q: LOH + pK = 9.9 CH,0 which side does the equilibrium lie? Right side Left side. Not enough…

A: Given an acid-base reaction.Determine whether the equilibrium lie.

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A: The objective of the question is to calculate the solubility product of  for the given conditions.

Q: HO OH cat. H2SO4 H₂O cat. H2SO4 Complete both mechanisms above. BRIEFLY explain how the different…

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Q: This chapter covered many C-C bond-forming reactions, including aldol reactions, Claisen…

A: Given reaction is an example of intramolecular nucleophilic addition reaction of carbonyl compounds.

Q: STARTING AMOUNT Determine the number of moles in 4.21 x 103 molecules of CaCl2

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Q: Compare the solubility of lead iodide in pure water and in a 0.01 M solution of sodium iodide. Ksp…

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Q: Which of the following is an SN1 reaction? O O NaOH OH + NaCl H₂O H₂O HO LOH (R) NaOH H₂O H NaOH HO…

A: Nucleophilic substitution reaction is a kind of organic reaction in which a leaving group is…

Q: 3. Given that for two immiscible liquids like those used in this experiment (an oil and water): P…

A: From google, we find that the vapor pressure of water at 98°C is in fact 707.3 mmHg = 0.931 atm.

Q: The pKa of the acid can also be deduced from the titration data. Ka, the acid dissociation constant,…

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Q: Given the following salt solutions, all of which are 1.0 M: FeCl3 Na2CO3 NH4C2H302 NH4C1 (NH4)2CO3…

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Q: How many grams are in 1.51 × 10¹⁵ molecules of CO?

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Q: please DRAW the carbene mechanism for the formation of this five membered ring. Please Draw. H3CO2C…

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Q: 6. Use the following balanced equation to answer the questions. 2 Al(s) + 6 HCl(g) -> 3 H2(g) +2…

A: 2 Al(s) + 6 HCl(g) → 3 H₂(g) + 2 AlCl₃(aq)(a) First, we'll find the moles of Al reacting:Given mass…

Q: 3. Weak base titration: You are titrating a 31.25 mL solution of 0.100 M trimethylamine (pK=4.20)…

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Q: Only typed solution

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Q: What is the pH of a buffer that is 120 M in formic acid, HCHO2 and 0.080 M in potassium formate…

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Q: A chemist measures the enthalpy change AH during the following reaction: 2 KCl(s) + 302(g) →2…

A: 2KCl(s) + 3O2(g) ----> 2KClO3(s)   ∆H = 78. kJreaction∆H2KClO3(s) --> 2KCl(s) +…

Q: Please consider the reaction below. How many stereoisomeric products will be formed? NaBD4, D₂O

A: This is an example of the reduction of ketone to alcohol

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Q: Describe the components required for the synthesis of this dihydropyridine, MeO. EtO₂C. ZI CO₂Me

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Q: Finish this mechanism for distillation H3C CH3 + H H Δ

A: We have to provide the correct product.

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Q: the energy diagram below? O O O S2 E1 SN1 E2 Free energy (G) Transition states D Intermediates…

A: SN1A nucleophilic substitution reaction that occurs in two steps. The leaving group departs first,…

Q: How many moles are in 78.1 grams of RbF?

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Q: What acetylide anion and alkyl chloride can be used to prepare the following alkyne?

A: We have to draw the structures of the acetylide ion and alkyl halide.

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.