By using only electron density arguments, determine whether the following reactions will occur. a. Br CN CI C. HO- d. H30* b.

Q: Substance NH:(9) HCI (9) NH.CI (S) Question 8 of 23 Calculate AS for NH3(g) + HCI(g) → NH.CI(s). S*…

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Q: Idenhfy Tme false > mean speed wed in maxwell Speed dishibution is = 16RT)Y2

A: False.

Q: The seventh ionization energy of manganese. Express your answer as a chemical equation. Identify all…

A: Ionization  energy is the energy required to  eject an electron from isolated gaseous atom.

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A: We have to give the reasoning behind it.

Q: Calculate the theoretical yield in grams All, from the complete reaction of 18.3 grams Al according…

A: The balanced Chemical equation given in the question - 2Al(s) + 3I2(s) -----> 2AlI3(s) The…

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Q: b (i) (ii) & (iii) please

A: A buffer resist the change in pH of the solution when small amount of acids or bases are added.

Q: 14. Which of the following violates the rules for curved arrows? A. B. D. L I and II III and IV and…

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Q: 11. A 0.64 M solution of the weak hase hydrazine (NH) is found to be 0.16% ionized at equilibrium.…

A: since you have asked for question 11 only, we are providing you a solution for it.   In this…

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Q: 4) Other Linearization Choices 0/2 poin When using x = 1/A, the meaning of the slope is hc. There is…

A: If  E = hcλ can be represented as y = mx straight line where m is the slope of the life If x = 1λ…

Q: Select the best answer. HO. EtN b.) R R d.) R. R

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A: Explanation Nuclear magnetic resonance spectroscopy (NMR) The importance is on the 1H proton NMR…

Q: How many moles of CaCl2 are in 7.76 × 1024 formula units? 7.76 x 1024 formula units = mol

A: 1mole of substance = (6.023×10 23) formula units

Q: C LOCH3 250 °C HBr }) m-CPBA MgBr

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Q: Which atom in the reaction mechanism is the nucleophile? * Chloride anion O Hydroxyl group Methyl…

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Q: 10. It is the number of oscillations per second. A. Frequency B. Acceleration C. Period D.…

A: Acceleration is defined as the rate of change of speed per unit time.

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Q: Which of the following is incorrect: a. General steps in qualitative analysis include: Method…

A: Chemical analysis are of two types :  1. Qualitative analysis 2. Quantitative analysis The incorrect…

Q: What is the reason for the stoke shift for a fluorophore ?

A: The stoke shift is observed because when fluorophore absorb energy and goes to excited electronic…

Q: 7. Proteins and carbohydrates consist primarily of carbon, hydrogen, and oxygen; these two molecules…

A: 1) Each atom has a nucleus made up of protons and neutrons.       2) In atoms, the number of protons…

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A: Step 1: Explanation: NBS, hv, is used for the allylic bromination of alkene. Allylic carbon is a sp3…

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A: Beer-Lamberts law is:

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Q: . The burner gas's composition, as determined by Orsat, is devoid of SO3. true or false

A: Orsat is used to analyse a gas sample .like fuel gas ,burner gas etc

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

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A: The general equation to find the standard deviation is: ∑i=2n(Xi-μ)2Nwhere Xi = Experimental valuesμ…

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Q: Please let me know which 2 answers are correct, an explanation including evidence

A: Picture models of a solid, a liquid and a gas.

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A: According to Lambert-Beer's law, the absorbance of the solution is directly proportional to the path…

Q: "Precision" is the ___________ of a measurement a. probability b. repeatability c. variability…

A: Precision:The closeness of two or more calculated measurements regardless of the accuracy of those…

Q: A Complete the following table: Dye Analytical Wavelength (nm) Absorbance 1.

A: Given spectra: