WHAT IS GRIGNARD REACTION? WHAT CONSTITUTES A GRIGNARD REAGENT? 6. WHAT IS KETO-ENOL TAUTOMERIZATION?

Q: Q1) Plot the conductance on y-axis and time on x-axis. Q2) How to determine initial O conductance…

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Q: How many valence electrons are in a neutral atom of thallium (T1)=

A: We have to tell how many valence electrons are in neutral Thallium (Tl)

Q: The tetrahedral borohydride anion (BH4) has Ta symmetry and is commonly used as a reductant in…

A: To identify the labels for the 2s and 2p orbital of the B atom for tetrahedral borohydride ion…

Q: A gas is measured to have the following mass, pressure, volume and temperature: m = 4.83 g, P =…

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Q: Which of the following is the enthalpy change of the following reaction under standard conditions?…

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Q: Amateur radio operators in the United States can transmit on several bands. One of those bands…

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Q: Assume an organic compound has a partition coefficient between water and ether equal to 7.34. If…

A: The distribution coefficient of an organic compound between water and ether is given to be 7.34. If…

Q: It takes 945. kJ/mol to break a nitrogen-nitrogen triple bond. Calculate the maximum wavelength of…

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Q: Which of the following quantities have the largest mass? O 6.024 x 1023 N₂ molecules O 0.8 moles of…

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Also, Number of atoms…

Q: Find literature values (include units g/mL for first two) for the following quanties  a) Density of…

A: a) Density of zinc --> 7.13  g/mL b) Density of copper --> 8.96  g/mL c) Melting point of…

Q: Question 4 What chemical equation best describes the oxidation of a group 3 metal? 4 M(s) + 3 O2(g)…

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Q: Draw a skeletal ("line") structure of this molecule: CH3 OH CH3 CH₂ C=C-CH3

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Q: How many moles of HCl are in 298 mL of 2.3 M HCl (density = 1.03 g/mL)?

A: The molarity is a concentration term.  It is defined as the ratio of no of moles of solute with that…

Q: For a fixed volume of gas at a fixed temperature, what will happen if the amount (number of moles)…

A: Ideal gas equation is PV=nRT P= pressure of the gas V= volume of the gas n= number of moles R=…

Q: For the reaction: 2 NO2(g) --> N₂O4(g) 3.00M NO₂ gas is placed in a flask and allowed to come to…

A: We will first constract the ICE table. And from the table we will calculate the change in…

Q: The radioactive isotope has a half life of 96.7 minutes. How long will it take for the radiation…

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Q: Exercise The fat content of potato chips is determined by weighing a sample before and after…

A: First we need to calculate the mass of fat from given initial mass of sample and final mass of…

Q: Given the following information: F1- (aq): ΔGf° = -276.48 kJ/mol Na1+ (aq): ΔGf° = -261.87 kJ/mol 2…

A: Given: F- (aq) : ΔGf° = -276.48 kJ/mol Na+ (aq) : ΔGf° = -261.87 kJ/mol To find the following for…

Q: Calculate the pH of a solution with [H+] = 3.7 x 10-5 M O 5.00 3.76 O 9.67 O 4.43 O 12.5

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Q: poses we can treat nitrogen (N₂) as an ideal gas at temperatures above its boiling point of -196.…

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Q: An aqueous solution contains 0.473 M hypochlorous acid. How many mL of 0.319 M potassium hydroxide…

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Q: Neutral atom Li Na Be Mg B Al zeonto Periodic Table Group A Location (i.e. 1A, 2A, 3A) 1A 1A 2A 2A…

A: Positively charged ion is called cation. Negatively charged ion is called anion. Octet is completed…

Q: 3) Which semicarbazone is colourless and which is yellow. Why do they differ in this property? In…

A: When light fall on a compound, light gets absorbed or reflected depending on the nature of the…

Q: WA d. If 2500. kJ of heat are released by the reaction, how grams of Ciz been consumed/used? or…

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Q: How many signals would you expect to see in the C NMR spectrum? ن 3 5 9 - 00 لم 8

A: C NMR is used to determine the number of sets on non equivalent carbons in the molecule.Every set of…

Q: O Macmillan Learning Draw the product to the reaction below. H3C-CH2-C-CH3 + H3C-CH2-OH 1L Select…

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Q: How do you calculate the FeNCS2+ concentration in each solution, assuming that all of the SCN- is…

A: The equation showing the formation of FeNCS2+ is- Fe3++SCN-→FeNCS2+ Thus, 1 mole of Fe3+ reacts with…

Q: 2. mont bortimoteb A student performed the experiment as described, using 5.00 mL of an aqueous…

A: a.) We need to use conversion factor between inch and mm to calculate pressure in mmHg. b.) Using…

Q: res as hemiacetal, acetal, or other. Hemiacetal ОН H3C OH -ОН OCH3 ОН CH3CCH3 ОН Acetal H3C CH3 0 О…

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Q: Using the regression equation below, calculate the molar absorptivity with 1cm path length y=…

A: Given: Linear regression equation y = 0.1015x + 0.0327 path length = 1cm To calculate: Molar…

Q: The heat of fusion of water is 79.9 cal/g, The heat of vaporization of water is 540 cal/g, The…

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Q: .An angular momentum occurs from the particle spinning on its axis

A: When a particle moves or spins about an axis of its own, there exists an angular momentum.  For…

Q: A 1.000 mL aliquot of a solution containing Cu²+ and Ni²+ is treated with 25.00 mL of a 0.03169 M…

A: Given: 1.00  mL aliquot containing Cu2+ and Ni2+ is treated with 25.00 mL of 0.03169 M EDTA Back…

Q: The half-life of radiogold is approximately 3 days. If 1.5 g of this has been administered to a…

A: Here we are required to find radio gold remain after 9 days.

Q: ct. 7) ot [References) The enthalpy change for the oxidation of glucose, C6H12O6, is measured by…

A: We know enthalpy of forward reaction = - enthalpy of backward reaction . The amount of energy…

Q: A chemist needs to determine the concentration of a sulfuric acid solution by titration with a…

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

Q: 13. Hydrogenation of glycery! trioleate, a triacylglycerol made from three oleic acids and glycerol,…

A: Guideline message: In case of multiple questions, ideally the first question is answered according…

Q: A pressurized can of whipped cream has an internal pressure of 1.075 atm at 26°C. If it is placed in…

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Q: chamber Combustion (bomb) calorimeter. In an experiment, a 0.6087 g sample of 2-naphthylacetic acid…

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Q: An atom of silver has a radius of 165. pm and the average orbital speed of the electrons in it is…

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Q: 17) Which of the following contains a-1,6- branches? A) amylose B) glycogen C) cellulose D) sucrose…

A: As per bartleby guidelines I answered only first question so please don't mind thanks in advance for…

Q: plz show the full mechanims for this reaction with arrows! CH3 OCH3 H3O+ H₂O/CH3OH -CH3

A: In the presence of acid and methoxy oxygene gets protonated to produce oxonium ion. Removal of…

Q: The stationary phase in gas chromatography (GC) is O liquid. ● solid. O gas.

A: We  have to tell the stationary phase in gas chromatography.

Q: In your group, depict how bonds break and reform in the chemical reaction for photosynthesis.

A: Given reaction CO2+H2O→C6H12O6 To depict how bond break and form in a chemical reaction

Q: For the equilibrium 3H₂(g) + PMH, -0.00239 atm, P,-0.763 atm and P,-0.921 atm, at 500°C. Calculate…

A: Kp is equilibrium constant used when equilibrium concentrations are expressed in atmospheric…

Q: Match the DEPT component spectrum with the information gleaned. DEPT-135 (top spectrum) DEPT-90…

A: We know that DEPT provides the information about the number of hydrogen atoms attached to the carbon…

Q: A chemist places 3.55 g of sodium carbonate in a 250 mL volumetric flask, and fills it to the mark…

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Q: I am currently watching a youtube video but i am very confused on how the person found the oxidation…

A: We will get oxidation number of each element present in a compound.   Please find the calculation…

Q: Classify each of the molecules in the table.

A: we have to classify the given molecules

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: we have to calculate moles of ammonia produced and moles of H2 and N2 that remain