2. Which of the following has the largest radius? A) Be B) C C) O D) F E) Ne

Q: Name the following molecules

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Q: Write a balanced nuclear equation for the following: The nuclide boron-8 decays to beryllium-8 by…

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Q: Select the major product of the following reactions. EtO. 1. NaOEt/ EtOH 2. HзО* OEt OEt III OEt OEt…

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Q: A gas has a volume of 36.0 L and a pressure of 750. torr when the temperature is 10. °C. What is the…

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Q: Use the data below to calculate the bond energy for a C-F bond in kJ/mol. Bond Energy (kJ/mol) C-H…

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Q: 6. Calculate the cell potential, at 25 °C, based upon the overall reaction 3 Cu²*(aq) + 2 Al(s) → 3…

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Q: Give 5 differences of Terminal alkenes and internal alkenes

A: In alkenes, carbon atom is sp2 hybridized. Alkene contain the double bond between two carbon atoms.

Q: A radiation has the frequency of 1.88 x1015 Hz , calculate  energy of photon.

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Q: Given the coordination compound: [MoCO3(H2O)2][Zn(CN)3OH(en)2]. what is the central metal…

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Q: 4. OH OH он 7. CH3 H3C 5.

A:

Q: If you were a chemist and trying to maximize the amount of decomposition of CIF, which of the…

A: Le chateliers principle states that a change in any of the factors like concentration, pressure,…

Q: the pressure of the gas?

A:

Q: What amount of heat, in kJ, is required to convert 1.60 g of water at 67.0 °C to 1.60 g of steam at…

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Q: Beginning with the correct organic halide and benzophenone show how one would prepare…

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Q: 1) Mno, + NO,→ Mn2+ + NO,- 2) Mno, + VO2+ → Mn2+ + V(OH),* 3) l2 + H,S → - + Sg 3+

A: 1) MnO4- + NO2- ----> Mn2+ + NO3-    The half reactions are -  MnO4- ----> Mn2+  (reduction…

Q: Some Radioactive Isotopes Useful in Medical Imaging Mode of Decay Isotope Half-life Use in Medical…

A: Given that, the initial concentration of the Gallium-67 is C0 = 60.3 mg. The half-life of the…

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Q: Which of the following characterizes a beta ray? Choose all that apply. Ois more penetrating than a…

A: Beta ray emission is characteristic of radioactive decay process.

Q: Consider these reactions: Reaction 1: H2 (g) + Cl2 (g) → 2HC1(g) AH = –184.6 kJ Reaction 2: 20F2(g)…

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Q: valence electronic configuration

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Q: nat volume, in milliliters, w

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Q: What is the practical importance of extraction in relation to chemistry especially when it comes to…

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Q: NAOCH;CH; Br Ph он H,SO, heat

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Q: 3. What are the products of the following reaction? H3O*

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Q: An experimenter created a solution with a concentration of 20.0%(w/w) from a solid active compound…

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Q: Question 10 W Sulfur oxides and nitrogen oxides are pollutants that are produced when fossil fuels…

A: From the equations, nature of carbonate ion can be confirmed as shown in the following step.

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Q: General formula for a carbohydrate is

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Q: Throughout the course, we have highlighted the terms an ode and cathode. There are differences…

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Q: Identify the type of reaction: 1. Conversion of trans-1-chloro-2-methylcyclopentane to…

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Q: Which statements are true? Zn2+ is formed from the oxidation of Zn(s). The oxidation number for…

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Q: Which has higher solubility in water? CH3(CH2)5NH2 or [CH3(CH2)5NH3]+ Cl-   Question 19 options:…

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Q: Fill in the nuclide symbol for the missing particle in the following nuclear equation. 218 At 1e+85

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Q: PQ-28. How are these molecules related? H. OH HO Br CH3 Br constitutional (D) isomers (A) identical…

A: Detail description is given below

Q: che percentage of total annual radiation f

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Q: Identify the lettered compounds in each reaction sequence.

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Q: = 1 mol H+ = 1 mol Na+ O=1 mol C- 2.0 L Which of the following is the approximate pH of the solution…

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Q: is the diphenylmethane generated from friedel-crafts reaction with DCM solid or liquid?

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Q: Suppose you are collecting a gas over water at 23 °C and obtain a pressure reading of 797.9 mm Hg.…

A: Given: Total pressure of gases = 797.9 mm Hg. And the vapour pressure of water = 21.1 mm Hg.

Q: 2-Chemical Reactions Assignment For each of the following questions provide the skeleton equation,…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…