A dihalide in which the halogens are attached on the same carbon is called a A) allylic B) geminal OC) vinylic D) vicinal dihalide.

Q: State how you would prepare the following solutions. Use grams when discussing masses. 1.00L of a…

A: The molarity of the K2Cr2O7 solution is 2.00 M and the volume of the solution is 1.00 L. The…

Q: A 500.0ml solution of concentration 2.00M is diluted to a volume of 1.00L. What is the final…

A: During dilution, the number of moles of remain same in the diluted and the concentrated solution.…

Q: 9. The molecular weight (mw) of HCl is 36, calculate: i) The grams of HCl contained in 0.2 moles;

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Thus,

Q: What volume (in L) of 2.30 M FeBr2 would be required to obtain 0.502 moles of Br ions? Provide your…

A: the solution is as follows:

Q: How many mL of 5.50 M NaOH is needed to prepare 255mL of 1.20 NaOH? Describe the preparation…

A: Molarity - Moles of solute present in per liter volume of solution  Molarity = moles of solute /…

Q: What volume of 0.512 M NaOH solution would be required to neutralize 32.0 mL of 0.446 M HNO3…

A: Neutralization reaction is the one in which an acid reacts with a base and form a salt and water. At…

Q: To what volume would 0.250 L of an 9.00 M acetic acid solution be diluted in order to obtain a final…

A: Given : Initial concentration of acetic acid = 9.00 M Initial volume of solution = 0.250 L And final…

Q: What volume (in L) of 1.6 M NaPO, would be required to obtain 0.60 moles of Na ions?

A:

Q: Suppose 1.97 g of iron() chioride (FeCl,) are dissolved in 890. ml of water. Find the composition of…

A: Relation between number of equivalents and number of moles is following. No. of equivalents = No. of…

Q: A 10.39 gram sample of chromium is heated in the presence of excess iodine. A metal iodide is formed…

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements…

Q: What volume of 11.0 M Potassium Dichromate must be used to prepare 1.5 L of 0.45 M solution?

A: Given, initial Molarity of potassium dichtomate , M1 = 11.0 M Final Molarity  , M2 = 0.45 M Volume ,…

Q: XBr3-1: the oxidation state of X is:  b)  (NH4)2XO3 : the oxidation state of X is:

A: Oxidation number of an element represents the number of electrons lost or gained by the element. The…

Q: Write a chemical equation representing the decompositionof water into two gaseous products. What…

A: The chemical equation for the decomposition of water has to be given and the products has to be…

Q: 6. To what volume would 25.00 mL of a 1.759 M solution of magnesium nitrite need to be diluted to…

A:

Q: For an experiment 33.5mL solution of potassium permanganate with a 1.45 M concentration is needed.…

A:

Q: What are "The Bends" and how can they be avoided?

A: It is an illness which is also called as Caisson sickness, decompression sickness which generates…

Q: Calculate molarity for 250.0 mL of solution containing 0.406 moles of solute

A: Molarity (M) is a measure of the concentration of a solute in a solution, or of any chemical species…

Q: Name the main active ingredient (provide the formula and chemical name, e.g.: AlPO4, aluminum…

A: The name of the compounds given are lye, baking soda, milk of magnesia and Epsom salt.

Q: calculate the final volume of a 0.0315M solution prepared by diluting 32.5mL of 0.153M lithium…

A: A question based on concentration terms. The volume of the final solution after being diluted is to…

Q: Prepare 1.5L of a 2M sulfuric acid aqueous solution.

A: Amswe is given below

Q: How to prepare a dilute solution?

A: Dilution The dilution process is the process to change (decrease) the concentration of solution in…

Q: How much silver nitrate (in grams) must be used in preparing 600 mL of a solution such that 20 mL…

A:

Q: To what volume should you dilute 30mL of a 13 M stock HCl solution to obtain a 0.580 M HCl solution?

A: Since the dilution is a process in which we just add water to increase the volume of the solution…

Q: what volume of a 0.0246 M solution of potassium permanganate are required to titrate 0.441g of…

A: Given: Molarity of solution of potassium permanganate = 0.0246 M Mass of sample = 0.441 g Mass of…

Q: Explain in detail to a friend the steps necessary to make a quantitatively correct solution of…

A:

Q: How many mL of 6.86 M NaOH are needed to prepare 328 mL of 0.172 M NaOH?

A:

Q: 2. Calculate the normality of NaOH solution formed by dissolving 0.5 gm NaOH to make 125 ml…

A:

Q: What volume (in L) of 1.40 M FeBr₂ would be required to obtain 0.680 moles of Br⁻ ions?

A:

Q: A 69.0 mL portion of a 1.50 M solution is diluted to a total volume of 218 mL. A 109 mL portion of…

A:

Q: onsider 1500. mL of lithium fluoride (LiF) solution at 0.575 M concentration. Calculate e amount of…

A: 1- First convert the volume of the solution in L unit.    1L = 1000mL   Volume = 1500mL   Volume = (…

Q: 2. How many milliliters of 0.60 M KNO3(aq) would need to be added to a flask and diluted to a total…

A: The moles of the substance is described as the product of the substance concentration and the total…

Q: Define the term Electrolytes?

A: In terms of chemistry, electrolytes are substances that carries the electric current. As a result of…

Q: 24.95g of sodium iodine is dissolved in 99.95 ml of water, calculate the molarity of sodium iodine.

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: If we wish to prepare a 0.20 M solution of NaCl, how much water must be added to1.0 mole of NaCl?…

A: Molarity of any solution is given by

Q: The solubility of different metals found in another universe was explored and their properties given…

A: The solution is given below -

Q: Determine the oxidation state of X (a fictional element) in the following compounds/polyatomic ions,…

A: Given: Polyatomic name: Polyatomic formula: sulfate SO42- hydroxide OH1-…

Q: How many grams of lithium peroxide are required to prepare 329 mL of 0.215 M solution?

A: Since the moles of Lithium Peroxide (Li2O2) required will be given by  Moles of Li2O2 =…

Q: calculate molarity for 250.0 mL of solution containing 0.406 moles of solute

A: Molarity (M) is a measure of the concentration of a solute in a solution, or of any chemical species…

Q: What physical evidence indicates the formation of water during a chemical reaction?

A: The following physical evidence of the formation of water during a chemical reaction is -

Q: 500 mL of 1.0 M HCl solution from a concentrated reagent.

A: Concentration of solution = Moles of Solute/Volume of solution(in L) Concentration of HCl solution =…

Q: What volume of glacial acetic acid (17.6 N or 17.6 M) would be required to prepare 100 ml of a 0.2 M…

A: Answer: To dilute a stock solution water gradually added in it and addition of water only changes…

Q: Calculate the concentration of a solution in percentage by volume prepared by dissolving 100 mL of…

A: Given data contains, Volume of ether is 100 mL. Volume of solution is 500 mL.

Q: How many equivalents of hydrochloric acid would react with 0.248 eq calcium hydroxide?

A: A question to find the number of equivalents of HCl that would react with given amount of Ca(OH)2.

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.