Write the balanced neutralization reaction that occurs between H₂SO4 and KOH in aqueous solution. Phases are optional. neutralization reaction: Suppose 0.450 L of 0.450 M H₂SO4 is mixed with 0.400 L of 0.270 M KOH. What concentration of sulfuric acid remains after neutralization? concentration: || M H₂SO4

Q: Explain the need for an internal standard in quantitative NMR AND indicate which properties are…

A: Quantitative NMR (Nuclear Magnetic Resonance) is a powerful analytical technique that is used to…

Q: 4. Consider the following unbalanced chemical equation for the combustion of propane: C3H₂(g) +…

A: In the given question we have to calculate the volume of oxygen required for combustion of propane…

Q: Write the balanced dissociation equation for solid thallium(I) perchlorate in aqueous solution.

A: When an ionic compound dissolve in water they dissociates into ions. Suppose an ionic compound AB is…

Q: A 8.58 g sample of benzoic acid was dissolved in water to give 76.9 mL of solution. This solution…

A: Answer: pH = 8.59

Q: 1. , 100 mg of HCl (strong acid) and 100 mg of Na(OH) (strong base) are added to enough water to…

A:

Q: Suppose a 500. mL flask is filled with 0.70 mol of NO2, 1.7 mol of CO and 0.30 mol of NO. The…

A: Answer:- This question is answered by using the simple concept of calculation of equilibrium…

Q: The catalyzed decomposition of ethanol at 327°C has a rate constant of 4.00 x 105 Lmol¹1A graph of…

A: The integrated rate law for the second order reaction is 1[A]=kt+1[A]o. If a plot of 1/[A] vs time…

Q: How many kilograms of chlorine are in 27 kg of each of the chlorofluorocarbons: CF2Cl2 ; CFCl3 ;…

A:

Q: Fill in the blanks with the major product(s) if any, of the following reactions

A: The electron rich group that is -CH3 in this case is the major directing group that is an ortho,para…

Q: Circle the strongest nucleophile. H H Br Circle the alkyl halide that will react the fastest with…

A: Nucleophilicity order Nucleophilicity increases in increasing basicity. Nucleophilicity increases…

Q: The EMF of the cell transport  H2 | HCl(a±=0.009048) || HCl(a±0.01751)| H2 at 25°C is 0.02802V. The…

A: The Nernst equation for the cell is given by: E = E° - (RT/nF) ln(Q) where E is the cell potential,…

Q: 3. Calculate the number of moles in 674.65 g of C7HsN3O6. a. How atoms of oxygen are in C7HsN3O6?

A: To solve this problem we have to calculate the moles and atom of oxygen in given compound

Q: research investigation was performed using Alka-Seltzer and water.   During the investigation,…

A: C is the correct answer. The law of conservation of mass states that the total mass of the reactants…

Q: What is the pH of a solution in which 54 mL of 0.36 M NaOH is added to 11 mL of 0.140 M HCl? pH =

A: This question belong to Ionic Equilibrium that is pH calculation. pH = -log[H+],  pOH = -log[OH-],…

Q: Each of the following diagrams depicts a collection of nitrogen-oxygen molecules, where the blue…

A: it is given that each of the following diagrams depicts a collection of nitrogen-oxygen molecules,…

Q: Step 1: Formation of the nucleophile - tert- butoxide ion NaO-t-Bu + H2O → Na+ + OH- + O-t-Bu Step…

A:

Q: Name and draw 4 biologically important molecules derived from cholesterol and outline their function…

A: The 4 biologically important molecules derived from cholestrol are: 1. Testosterone: male…

Q: A. For each compound, show the calculation of the number of total valence electrons, the number of…

A: In a covalent compound, the atoms are bonded to each other by a sharing of electrons. In a single…

Q: Calculate the increase in the temperature of Aluminum when 12.76 kcals of heat are supplied to a 2.0…

A:

Q: Complete the following table. Be sure each of your answer entries has the correct number of…

A:

Q: The equilibrium constant, K, for the following reaction is 1.20x10² at 500 K: PCIs(9) PC13(9) +…

A:

Q: For each of the following salts, indicate whether the aqueous solution will be acidic, basic, or…

A: ♦ Nature of a salt :1. The aqueous solution of a salt will be acidic if the salt is made up of…

Q: 3. Nitric acid reacts with potassium hydroxide. a. Write a balanced chemical equation to describe…

A: It is based on the concept of neutralization reaction Here we are required to write a balanced…

Q: What are the advantages of Lithium-ion batteries compared to other rechargeable battery…

A: Rechargeable batteries, often referred to as secondary cells, are batteries that may have reversible…

Q: The human body can get energy by metabolizing proteins, carbohydrates or fatty acids, depending on…

A: Given : The energy content of food is roughly proportional to the carbon content. Hence we can say…

Q: Calculate the molar solubility of calcium phosphate Ca3(PO4)2 Ksp=2.0×10−29 when dissolved in a…

A:

Q: You have a drug in a stock solution of 14 % and need to prepare 4 pints of a solution with a…

A: We have a drug in a stock solution of 14 % and need to prepare 4 pints of a solution with a…

Q: Synthesize 3,5-dibromotoluene from benzene and any suitable inorganic and organic reagents. Assume…

A: Friedel-Craft alkylation is an important reaction in which a new C-C bond is formed between an…

Q: Predict the major organic product for the following multistep sequence. Be sure your answer accounts…

A: The Gilman reagent contains two alkyl groups, copper and lithium. The Gilman reagent selectively…

Q: d) Aluminum sulfate reacts with barium iodide to produce aluminum iodide and barium sulfate. Ala…

A:

Q: 4. Write and balance the chemical equation that relates to each of the following word equations:…

A: Answer-4 In this question word chemical equations are given to us and we have to convert them into a…

Q: 7. s) Consider a 1.717 M solution of propanol (C3H₂OH) dissolved in water at 70 °C. The vapor…

A: Osmotic pressure is related to the molar concentration by the given formula: π = MRTπ is the osmotic…

Q: What is the pH at the equivalence point in the titration of 10.0 mL of 0.35 M unknown acid HZ with…

A: Answer: Hydrolysis of conjugate base of weak acid or conjugate acid of weak base takes place in…

Q: A) Bv Cl, CH2coc AlCl3 →

A: Given reaction is example of F.C. acylation reaction.  F.C.acylation  reaction is electrophilic…

Q: Pls name these four compounds pls name all four ASAP PLS I HUMBLY Request.

A: According to the IUPAC nomenclature, First longest chain of carbon atom is identified. Numbering is…

Q: At 398 K, the reaction rate data for the equation were recorded. 2 CIO₂(g) + 2 OH (aq) -> CIO3 (aq)…

A:

Q: [References] Use the References to access important values if needed for this question. According to…

A: In the multiple questions, we solve only first question according to the Bartleby guidelines. If you…

Q: Name the following compound using the IUPAC system. Br Br

A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…

Q: PROBLEM 16-16 The herbicide oxyfluorfen can be prepared by reaction between a phenol and an aryl…

A:

Q: Analyse the following infra-red spectrum for the crude product of ferrocene and determine the…

A: To Analyze the following infra-red spectrum for the crude product of ferrocene and determine the…

Q: A dunk tank holds 1.839 x 1028 water molecules. How many moles of water are in the tank?

A: If a compound contains 6.022×1023 number of molecules (i.e., Avogadro's number of molecules), the…

Q: How many moles of S are present in 5 moles of Al2S3 ? moles S Moles S Enter

A: Answer: This question is based on stoichiometric calculation where moles of Al2S3 needs to be…

Q: Michael is testing out the following reaction: Na2CO3+ 2HCl à 2NaCl + H2O + CO2. He combines sodium…

A: Answer: This question is based on law of conservation of mass which states that total mass of…

Q: Il and H Natt? V.S. @CH₂ I OLDA ② CH3F 2

A:

Q: Which of the following types of compounds is produced by the hydration of an alkene? Multiple Choico

A: Hydration of an alkene is a chemical reaction in which water (H2O) adds across the double bond of an…

Q: a. Find the pH of a solution that is 0.750 M in formic acid and 0.400 M in sodium formate. Ka…

A: a)The given question can be solved by using Handerson Hasselbach equation- pH = pka + log…

Q: The molar absorptivity for cobalt and nickel complexes with 2,3-quinoxalinedithiol are…

A: Given , mass of soil sample = 250 mg

Q: please write the answer where the question mark located just the answer please seprate answer from…

A: This is a basic Organic Reaction mechanism. The second reaction is an wittig reaction.

Q: When you add water to a small amount of ammonium chloride, the solid dissolved and the solution…

A:

Q: Which of the following would be considered a basic solution? A. Solution with [OH-] = 3.8 x 104 M C.…

A: The solution which has pH value greater than 7 , is considered as a basic solution according to…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.