By what means could you separate a mixture of benzoic acid and sodium nitrate?

Q: If 25.0 mL of 0.17 M methylamine (CH3NH₂) (K₁ = 4.4 x 10-4) is titrated with 0.049 L of 0.66 M HBr,…

A: We have to calculate the pH of solution

Q: Explain what is wrong with the given electron configuration. [Kr]4d658²

A: The electron configuration of an element describes how electrons are distributed in its atomic…

Q: Write the balanced chemical equation for the dissociation of a-hydroxypropanoic acid in water.…

A: A system for writing organic compounds in a single line is known as Condensed formula.

Q: 21.7 Draw the product for the following intramolecular Claisen rxn. ORN

A: Claisen reaction :- when an ester is treated with a base it abstract alpha proton forming an anion…

Q: Be sure to answer all parts. Draw both the Syl and El products of the following reaction. The Syl…

A:

Q: U. Tink 15. Draw the condensed structural formulas for the carboxylic acid and amine O of needed to…

A:

Q: In the following reaction, what quantity in moles of CH₃OH are required to give off 6056 kJ of heat?…

A: Given thermochemical reaction equation is   2 CH₃OH (l) + 3 O₂ (g) → 2 CO₂ (g) + 4 H₂O(g)  ∆H° =…

Q: Ethyl benzene reacts with chlorine gas in strong ultraviolet light to give several mono- and…

A: When chlorination of ethylbenzene is carried out in presence of heat or light,…

Q: nisms Draw complete arrow-pushing mechanisms for the following reactions. cat. H₂SO4 8

A: Carbonyl compounds reacts with primary amine to give imine as the product. Carbonyl compounds reacts…

Q: NH NO CH3 N CH3 N

A: An aromatic compound is a cyclic compound that exhibits a special type of stability called…

Q: In a solution of 0.73 M Ag(NH3)2, how much free NH3 is in solution at equilibrium? Ag+(aq) +…

A:

Q: Illustrate Williamson synthesis by giving chemical reaction   Plz only give in five sentences only…

A: When an alcoxide ion reacts with alkyl halide it forms ether. This reaction is known as williamson…

Q: Consider the hypothetical thermochemical equation:  3 A + B ----> 2 C for which delta H = 62.1…

A: According to Hess's law change of enthalpy in a chemical reaction is same regardless of whether the…

Q: What is the solubility of Cd3(PO4)2 in water? (Ksp of Cd3(PO4)2 is 2.5 x 10-3³)

A: Given Ksp of Cd3(PO4)2 is 2.5 x 10-33 we have to find solubility of Cd3(PO4)2 in water

Q: Methane is produced in the human gut during digestion. As it passes through the digestive tract, it…

A: Mass of oxygen and mass of water can be calculated using the stoichiometry of balanced reaction.

Q: Equal volumes of two equimolar solutions of reactants A and B are mixed, and the reaction A+B → C…

A:

Q: 21.11 Propose a synthesis of the compound shown below from the indicated starting material. More…

A: We have to synthesis the product from the given benzoic acid.

Q: A sample of neon gas has a volume of 3.0 L at a pressure of 4.0 atm. The temperature and the number…

A: Given, The volume of neon gas (Ne) at 4.0 atm is 3.0 L (i) The volume of neon gas at 22.4 atm is:

Q: An oxybromate compound, KBrOxKBrOx, where x is unknown, is analyzed and found to contain 43.66 % Br%…

A:

Q: The reaction of 0.3 grams of sodium hydroxide with hydrochloric acid to produce sodium chloride,…

A: Given that Weight of sodium hydroxide = 0.3g Molecular weight of sodium hydroxide = 40g/mol No. or…

Q: What is the overall reaction for this mechanism? Are there any intermediates or catalysts in the…

A: chemical kinetics, the branch of physical chemistry that is concerned with understanding the rates…

Q: Calculate the concentrations of all species in a 1.56 M NaCH₂COO (sodium acetate) solution. The…

A: The ionization of 1.56 M NaCH3COO solution is, NaCH3COO (aq) → Na+ (aq) + CH3COO- (aq) Ka of CH3COOH…

Q: 5. Give the IUPAC name for the following: CH3 T - -CH CH3 CH-CH2-C-CH3

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. TSOH, H₂O

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Q: An aqueous solution has a hydroxide ion concentration of 1.0 × 10-13 M. What is the hydronium ion…

A: pH is a measure of the acidity or basicity of a solution. The pH scale ranges from 0 to 14, with a…

Q: Objectives • Identify three important disaccharides and describe how the monosaccharide residues in…

A: A disaccharide (also called a double sugar ) is the sugar formed when two monosaccharides (simple…

Q: Name the following compounds, BaCl₂ + 2H₂O MgSO4

A: In an atom, there is nucleus at the centre and electrons are revolving around it. Cations are…

Q: Reduction of two different carboxylic acid derivatives with LiAIH4 I would give the amine shown.…

A: We know that the carboxylic acid derivatives are Amide, acid chloride, anhydride, nitrile, ester and…

Q: Indicate the products of the reaction + H₂SO4

A:

Q: ) Fill in the red box(es) with the missing reactant(s), reagent(s), product(s), solvent, and/or…

A: In organic chemistry, hydrolysis is simple and common reaction. The diols and dioxane are hydrolysed…

Q: 9. The specific heat capacity of helium gas is 5.300 J/g °C. How many kilojoules of heat are needed…

A: To solve this problem we have to calculate the amount of heat release or need.

Q: I need help with these problem...

A:

Q: Calculate the amount of moles in 6.9341g of NaHCO3

A: To calculate the amount of moles in 6.9341g of NaHCO3, we first need to know the molar mass of…

Q: Zinc metal reacts with concentrated sulfuric acid solution to form aqueous zinc sulfate, sulfur…

A:

Q: CH3-CH-CH₂-CH₂-CH3 and sanit 8. Give the IUPAC name for the following alkanes: CH3 Br…

A:

Q: 21.9 Suggest reagents for the transformation shown below. OMe ? OH

A: LiAlH4 is a strong reducing agent, it can reduce esters into alcohols.

Q: in a laboratory the concentration of chemical a with molar mass to 350 g/mol is found to be 450 ppb…

A:

Q: (i) State the boundary conditions that must be satisfied. (1) (ii) Draw rough sketches of three…

A: Energy for translational motion of in 1D box can be calculated as E=n2h28mL2 h= Planck's constant m=…

Q: Dimensional analysis & conversions. If you need scientific notation in you answer, copy this for the…

A: Given, mass of Sn(OH)2 = 10.44 g mass of tin (Sn) = ? Note:  Molar mass of Sn(OH)2 = 152.73 g/mol…

Q: b) Can you explain the difference in acidity by drawing resonance structures? O ylu l H H O H NO₂

A:

Q: 955 a. Calculate the percent by mass of each element in HCIO3. % H = %CI= % 0 = b. Calculate the…

A:

Q: 11. Classify the following amines as primary (1° ), secondary (2°), or tertiary (3⁰): NH₂ a. d. CH3…

A: Amines are the organic compound having -NH2 functional group. Amines are classified into three…

Q: 6. State the type of inhibition in the following: a. The inhibitor has a structure that is similar…

A: 6. a)The inhibitor has a structure that is similar to substrate, As they have a structure resembling…

Q: how did you get the answer for part a: (s)-butan-2-ol , and how did you get the answer for part b

A: It is a follow up question.

Q: The Ka of acetic acid is 1.76 × 10-5.  The pH of a buffer solution prepared by mixing 0.050 L of 1.0…

A: we can find the pH of this buffer solution , using Henderson Hasselbalch equation: pH= pKa +…

Q: 18. For the following reaction at equilibrium: 3 H₂(g) + N₂ (g) 2 NH3(g) (A) Kc = Kpx (RT)-¹ O(B) Kc…

A: The relationship between Kp and Kc:

Q: a) Which law/rule is violated when filling the energy levels in the diagram below? b) Explain the…

A:

Q: Question 13 Which of the following is correct when referring to the following equation: Heat + H₂…

A: Le chatelier principle says that equilibrium will shift in such a way so as to undo the effect of…

Q: For each of the salts on the left, match the salts on the right that can be compared directly, using…

A: as the given compound , calculate the Ksp for all compound and match  first dissociate into ions ,…

Q: 0.45 grams of NaOH were added to the 1.0-L buffer solution of 0.10M CH3COOH (Ka = 1.76 × 10-5) and…

A: Henderson-Hasselbalch equation is used for the pH of buffer solution. pH =pKa…

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.