Discuss, with reasoning, the validity of the following statements in NO MORE than 90 words for each part:

Q: NH DMAP NH NET3 -CH3 -CH3 R H3C H3C

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Q: Provide the structural formula of the products that are formed when acetophenone reacts with these…

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Q: Consider the following reaction. X=Y If K. = 0.410 at 40. °C and K. = 0.675 at 90. °C, what is AH…

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Q: (Q77) The standard Gibbs free energy (AG°rxn) for the formation of sulfur trioxide from sulfur…

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Q: Explain Heiseubery Unce+ fainky principle with deivahion aloy fully descaibe in and more than word…

A: Heisenberg’s uncertainty principle states that for particles exhibiting both particle and wave…

Q: What are the possible interferences or complications in detecting and differentiating aldehydes and…

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Q: How can a substance, like water, show its amphiprotic nature?  What information can be derived from…

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Q: 5. Determine the solubility (g/L) for Iron (II) hydroxide at 25.0°C. Ksp = 1.1 x 10 36 %3D

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Q: *** a u LIUuse Lme correct name for each structure shown. H. [ Select] CH3 [ Select ] -OH- O CH,…

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Q: The heat of vaporization AH, of acetonitrile (CH, CN) is 29.8 kJ/mol. Calculate the change in…

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Q: The activation energy for a reaction is 509.2 kJ. The rate constant at 54.7°C is equal to 2.58 x…

A: Below attached file showing the details answer. All the best.

Q: lon worksheet 1. What particle has a +2 charge and 12 protons? 2. What particle has 30 protons and…

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Q: An unknown metal cation has a +1 charge. The bromide of the unknown metal (Metal Br) is dissolved in…

A: Answer: This question is based on stoichiometric calculation where we have to convert the moles of…

Q: For the reaction S(s,rhombic) + 2C0(g)–S02(g) + 2C(s,graphite) AH° = -75.8 k) and ASº = -167.6 J/K…

A: According to guidline I can answer only one , plz repost 2nd question

Q: 4- Lewis Acid accept an electron pair BF3 Base donates an electron pair : NH3 True False

A: A Lewis acid is any species (molecule or ion) that can accept a pair of electrons, and a Lewis base…

Q: 6 schrookingen Equation with fuep aingram And its Application Deriv ation wave Exploynation and

A: You have multiple questions, so I will solved first question for you and rest of questions post…

Q: De Broglie Hypothesis ( Dual Naruse of matter And Radi ohou) Ex plovn weu along with detailed…

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Q: Which of the following best explains why carbon dioxide is considered a greenhouse gas? A its…

A: Given  Carbon dioxide is greenhouse gas.

Q: For the reaction N2(g) + 3H2(g) →2NH3(g) AG° = -29.6 kJ and AS° =-198.7 J/K at 315 K and 1 atm. This…

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Q: De Boroglie Hypothesis ( Dual Narue of matter And Radiahon) Ex ploin weu along with detailed Ex…

A: De broglie hypothesis state start any matter which is a particle also associated with wave nature…

Q: De Broglie Hypothesis (Dual Nahuse of matter And Radiohon) Explovn weu aloug with detailed…

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Q: Prepare a 500.0 mL 0.5 M H2SO4 solution

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Q: 15. Identiiy the substance being oxidized in the following equation: 2 Al + Fe203 Al203 + 2 Fe (b)…

A: Oxidation is defined as the loss of electron or increase in the oxidation number.

Q: f schroolingen €quatio, wit, fuep aingram And its Application Deriv ation wave Explainatiom and

A: You have multiple questions, so i will solved first question for you and rest of questions post…

Q: Solubility of BaF2 at 20 C0 = 0.161 gm / 100ml in water , calculate Ksp ? M.Wt of BaF2 = 137.34 + (2…

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Q: Calculate the pH at 25°C of 290.0 mL of a buffer solution that is 0.310 M  NH4Cl and 0.310 M  NH3…

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Q: Like many other complex ions, the formation of complexes between tin (II) cation and hydroxide…

A: We need to find the concentration of Sn2+ at equilibrium

Q: A gas occupies a volume of 143.2 mL at a pressure of 775.1 mmHg and a temperature of 74.7 °C. If the…

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Q: A sample of oxygen gas is collected over water. If the pressure inside the collection tube is 748.2…

A: Here we are required to find the pressure of dry oxygen.

Q: How to describe the graph/characteristics of a weak acid-strong base curve of acetic acid?

A: Acid-base titration strong or weak acids or bases. Acetic acid is a weak acid. The curve of the…

Q: A. explain what is Ph  B. Explain how to measure acidity and basicity with Ph.

A: pH is a measure of acidic or basic strength of a solution or water.

Q: Many ions form colored solutions when dissolved in water. For example, aqueous Cu2+ solutions are…

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Q: a) Write out 6 completely different reactions of 3-pentanone (reagent, product).

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Q: Siguiticance o Untertainly princi ple

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Q: For a chemical reaction, the rate constant at 32.6 C is 0.003939 s^-1, while the rate constant at…

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Q: Which of the following insoluble salts are more soluble in a 0.10 hydrochloric acid solution than in…

A: GIVEN: Which of the following insoluble salts are more soluble in a 0.10 hydrochloric acid solution…

Q: number 9. The carbon-carbon bond in a molecule of ethylene, C,H, is a(n): (a) single bond (a) ionic…

A: The name of the compound is ethylene. It contains a suffix ''-ene''.

Q: Predict the major organic product of the reaction, and complete its mechanism. Predict the product.…

A: ->First of all base can abstract most acidic hydrogen and form nucleophile which can give…

Q: (A) Draw a sketch of the expected chromatrogram (peaks, broadening, relative elution times, etc.)

A: Given: A) To sketch the expected chromatogram.

Q: The oxidation of nitrogen oxide produces nitrogen dioxide, as shown below: 2NO (g) + O2 (g) →…

A: 2 NO (g) + O2 (g) → 2NO2 (g)

Q: A gas expands from I to F along the three paths indicated in the figure below. Calculate the work…

A: Given: Three paths are plotted on a PV diagram, which has a horizontal axis labeled V (liters), and…

Q: In each row check off the boxes that apply to the highlighted reactant. The highlighted reactant…

A: This question belong to acid-base chemistry. Acid-Base defined as three types- Arrhenious,…

Q: How many mols of gas are found in a vessel of volume 593.3 L when at a temperature of 16.6 °C and a…

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Q: A cubic crystal has lattice constant 4.3 A and its density 963 kg/m. If its atomic mass is 23, then…

A: Below attached file showing the details answer.  All the best.

Q: 'wrले लबकेबै (लि मुरकतकी कल् उ.।13 तकe्य ्भी काटोरे निवाण्र (ए Wान्न कन कर लाck्ये इर--8 s8. 698ाm

A: Answer: Given data: Moles of Nickel n=3.13mol Molar mass of Nickel M=58.69g/mol

Q: Carbon-14 has a half-life of 5730 yr. A living organism has an activity of 15.2 counts per minute…

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Q: 5. Predict all possible products for the following reactions: (a) 1. NaOH, 350 °C 2. H,0* (b) NO2 1.…

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Q: 4- Lewis Acid accept an electron pair BF3 Base donates an electron pair : NH3 True False

A: In this question we have to tell that the given statement is true or false.

Q: A cubic crystal has lattice constant 4.3 A and its density 963 kg/m. If its atomic mass is 23, then…

A: Given,  Lattice constant = a = 4.3 A  Density = d = 963 kg/m3  Atomic mass = M = 23 g/mole…

Q: matom 57 चo बon riven am Mm Sntama many Aet meutrons? Explaim your amswer ? 25

A: Number of neutron is equal to molar mass minus atomic mass