1. What is the molarity of an aqueous solution of Catt12 Ou that. has a normal boiling point of 101.40 ℃ and density of 1.68 g/ml? KB for whater is 0.512 °C .kg/more. (Cätt 1200 is a non volatile nondiaro clating route.)

Q: Name another tautomerisation process other than keto-enol tautomerisation and write down the…

A: •Tautomerisation:- Tautomerisation is phenomenon where one compound exists in two or more…

Q: From

A:

Q: Calculate the root mean square velocity, in m/s, of Xe at -23.0 °C. Assume ideal gas behavior.…

A:

Q: Pretend that you are conducting this experiment in the laboratory and answer the following…

A:

Q: Determine the oxidation number of the marked carbon (*) on both sides of the reaction arrow. Circle…

A: We have to determine the oxidation number of marked carbon in the  the reactant and the product.

Q: 6. Consider the following reaction in aqueous solution: 5Br (aq) + BrO3(aq) + 6H+ (aq) 3Br2(aq) +…

A: Given reaction :  5Br- (aq) + BrO3- (aq) + 6H+(aq) ==> 3Br2(aq) + 3H2O(l)  rate of disappearance…

Q: A syringe containing 1.63 mL of oxygen gas is cooled from 99.9 °C to 0.4 °C. What is the final…

A:

Q: Calculate the root-mean-square velocity, inm/s, for a nitrogen molecule at23.3∘C. The universal gas…

A:

Q: The data below were collected for the following reaction at 35° C: 2(CH₂), CSOH(g) →→ (CH₂),…

A: Order of a reaction is the relationship between the rate of a chemical reaction and the…

Q: Hd 14, 12 10 8 86 4 B... 2A- 0 C D den Volume (ml) A. HA + OH → H₂O + A™ B. HA+H₂O=H³O+ + A- What is…

A: •Here titartion curve is given:-   •Given point "E" is exceeded the end point and base present in…

Q: List the natural compounds that have not synthesized before in any article and not published…

A: Natural compounds are compounds that are synthesized in plants and animals. There are a lot of…

Q: Practice: Outline the separation by chemical methods of a solid mixture of p-nitro benzaldehyde,…

A: Organic spotting consist of physical, solubility, litmus, flame test which are also primary test.…

Q: Which of the following options has the most significant figures?   A. 07.8745   B. 659.09   C.…

A: Rules for determining the number of significant figures in a number are : Digits which are…

Q: Write the skeleton equation for the decomposition of lithium oxide

A: We are to write skeleton equation for decomposition of lithium oxide (Li2O).   A skeleton equation…

Q: 1.Toxicity Characteristic Leaching Procedure (TCLP) 2.Effect within minutes or days after exposure…

A:

Q: a) 400.0 mL of 0.20 M mercury (II) nitrate solution and 400.0 mL of 0.35 M potassium iodide solution…

A: a) we have to calculate the mass of precipitate formed by the reaction

Q: Explain concisely why beryllium has a ground-state electron configuration of 1s²2s² rather than…

A: The summary of the position of the electrons around a nucleus is called an electron configuration.…

Q: Nitrogen and hydrogen react to form ammonia, like this: N₂(g) + 3 H₂(g) 2 NH3(g) Also, a chemist…

A:

Q: IAH and IGH are not the answer.

A: We have to carry out the following transformation. The given options are

Q: When excess water is added to a mixture of citric acid and sodium bicarbonate present in a bath…

A:

Q: B 11 11 Draw the structures of the following poly functional compounds N-(4- Isopropylcyclohexyl) -4…

A: Draw the structures of the following poly-functional compounds. (I)…

Q: Calculate the average kinetic energy, in J/ mol, for a mole of H₂ at -23.0 °C. Assume 2 ideal gas…

A: Here, we have to calculate the average kinetic energy for a mole of H2 at -23.0 oC.

Q: Calculate the enthalpy change of the following reaction between nitrogen gas and oxygen gas, given…

A: The given data is as follows: (1)       2H2(g) + O2(g) → 2H2O(l)…

Q: A. What volume is occupied by 0.108 molmol of helium gas at a pressure of 0.99 atmatm and a…

A:

Q: Convert the result to ppm (MW for methyl n-amyl ketone = 114.2). Note: Use the ideal gas constant of…

A: Full form of ppm is parts per million. It is a concentration term 1ppm means 1 mg of solute present…

Q: Trypsin is a digestive enzyme that cleaves proteins into smaller peptide fragments. It does so by…

A: Trypsin at pH 7 cleaves the polypeptide at the carboxyl end of Lysine or Arginine amino acids. The…

Q: Give the mechanistic symbols (Sn1, Sn2, E1, E2) that are most consistent with each of the following…

A: Given statements (g) Reactions proceeding by these mechanisms are stereospecific   (h) These…

Q: Problem 1: Container A contains 0.055 g of nitrogen (N₂) gas. Container B contains 9.75 g of carbon…

A:

Q: Calculate the amount of heat needed to boil 151. g of acetic acid (HCH,CO₂), beginning from a…

A: Amount of acetic acid, m = 151 g Initial temperature, ti = 17 C Final temperature = Boiling point of…

Q: Do you think the content for nuclear chemistry is valid or credible, safe

A: Solution - yes , the content for nuclear chemistry is valid or credible , safe . Nuclear power is a…

Q: 19. The molarity of a 22.75% HCI solution. The density of this solution is 1.13 g/mL, and the molar…

A:

Q: A chemist measures the enthalpy change AH during the following reaction: 2 H₂O(l) + O₂(g) → 2…

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

Q: A ay. 4) Calculate the mass of Sbl3 formed when 1.20 g of Sb react with 2.40 g of 12, according to…

A:

Q: Give the major organic product of the following reactions. 15 16 17 18 19 -Br #15 answer S #15…

A: In this question, we will draw the structure of the organic products.  You can see the details…

Q: explain pseudo first order reaction with examples.

A: The sum of the exponent term in the rate law for a chemical reaction is known as the order of the…

Q: Draw the products of the two step reaction sequence shown below. Ignore inorganic byproducts. If the…

A:

Q: Provide a mechanism and the major product for each of the following reactions. Include all arrows…

A: Given : structure of reactant

Q: 4. Compare the N atom in the molecules below and fill in the table: Molecule Û I. Number of…

A:

Q: What are the safety guidelines for a nuclear chemist?

A: Solution -  safety guidelines for a nuclear chemist -  1) To cool down the reactors because there is…

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: Solution -  The balanced chemical reaction is as follows  P4(s) + 4Naoh (aq) + 2 H2O (l) = 2Ph3(g) +…

Q: Consider the solubilities of a particular solute at two different temperatures. Temperature (°C)…

A: One or more solutes combined uniformly in a solvent form a solution. One typical example of a…

Q: A concentration cell is constructed using two Pb/Pb4+ half-cells. If the [Pb4+] in one of the…

A: Given that the two half cells are Pb4+ cells where one [Pb4+] = 6.74 M . Ecell = 0.0192V

Q: A fully evacuated 3.0-oz glass cylinder (i.e. a cylinder that is under vacuum) is loaded with…

A:

Q: 7. Provide a synthesis for the following compound (in the box). Be sure to use compounds A and B…

A:

Q: Propose an efficient synthesis for the following transformation: I H The transformations above can…

A:

Q: 18 Question For all three portions of this question, consider the condensed forumla: (CH)CCO…

A: Solution- The given formula is -  (Ch3)3CCO2 CH(Ch2CH3)2  The IUPAC name of this compound is…

Q: Propose an efficient synthesis for the given transformation. OH This transformation can be performed…

A: A component or combination given to a system to initiate or test a chemical reaction is known as a…

Q: How much heat (in J) is deposited on the skin of a person (at 37°C) burned by 1.0 g of hot water at…

A: According to the question, The mass of the water = 1.0 g The initial temperature = t1 = 37 degree…

Q: For each of the following, determine if the molecule would have dipole moment (polar or nonpolar)…

A: The given molecules are   NH4+  BF3  CO32-  CHCl3  H3O+  We have to determine that they are polar…

Q: Estimate the [O3]/[O] ratio in Chapman mechanism at 30 km with p=10 Torr, T=250K using the J values…

A: Part A Given: Temperature = 250 K Pressure= 10 torr Mixing Ration of O2= 0.21 [O2] = 0.21 M To…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.