Xa Stepwise mechanism? Хон MOOH: H₂₂0 () + Хоме + Ha

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Q: Which substance is the Brønsted-Lowry acid in this reaction? Which is the Brønsted-Lowry base? Match…

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Q: Which set of coefficients properly balances the following chemical equation?  ___K 3PO 4  +…

A: Answer: 2,3,1,6

Q: A 2.50 g sample of powdered zinc is added to 100.0 mL of a 2.00 M aqueous solution of hydrobromic…

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Q: Which one of the following statements is not true? Group of answer choices   -A greenhouse gas is a…

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A: The proton NMR shows different signal for different types of protons.  the protons having same…

Q: resonance

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Q: Ethanol has a Blank that can form Blank with Blank, but the alkane propane does not.

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Q: When titrating 125 mL of nitric acid HNO3 0.165 mol/L, with KOH 0.219 mol/L. a) What is the pH of…

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Q: AN = 3 Li: 1s22s¹ Li w/octet: 1s 11 3p 2p w/ octet "looks like" this noble gas: AN = 4 Be: 1s22s² Be…

A: Noble gas electronic configuration  The electronic configuration where noble gas symbol of element…

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Q: By what factor does [H+] change for a pH change of 2.42 units

A: [H+] change = ? pH change = 2.42 units

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Q: A sample of solid silicon is heated with an electrical coil. If 133 Joules of energy are added to a…

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Q: How many liters of water should be added to 305 mL of 12.7 M X to create a solution of 1.0 M X?

A: Given- Initial concentration= 12.7M Final concentration= 1.0M Initial volume= 305 mL

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A: The structure of Tamoxifen is:

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Q: 9. What is the emf of a cell consisting of a Pb2+/Pb half-cell and a Pt/H+/H2 half-cell if [Pb²+] =…

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Q: VIII. Please plan the following synthesis. Any reagents/solvents can be used CH3 CH3 -H CH₂CH3…

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Q: 1E.6 For the electrons on a carbon atom in the ground state, decide which of the following…

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Q: emains the same 38. Bi(s)|Bi2S3(s)| Bi2S3(aq)|Bi(s) has a standard cell potential of +0.96 V at 25…

A: In Bi22S3  Bi oxidation state is +3 So 6 electrons transferred during electrochemical reaction.

Q: What is the change in pH when adding 20.0 mL of 0.150 M NaOH to half a liter of pure water?

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Q: 2. A 32.5g cube of aluminum initially at 45.8°C is submerged into 105.3 g of water at 15.4°C. The…

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Q: uestion 21 of 23 34.6 g Al x grams of Al2O3: > 26.98 g Al 1 mole 0₂ Answer Bank 1 mole Al 1 mole…

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Q: Question 17 What is the molarity of 250 mL of a solution containing 5.9 g of sodium chloride? OA)…

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.