Question 7 Which of the two possibilities below correctly numbers the carbon backbone of this molecule? Numbering Scheme 1 Numbering Scheme 2 O Numbering Schemes I and 2 are equivalent and correct. O Numbering Scheme 2 O Numbering Schemes I and 2 are cquivalent and incorrect. O Numbering Scheme I

Q: quuestion #1O Triat शर 1.50 1.50 2.00 2. 3.00 1.50 3 2.00 4.00 3.00 3:00 at es Hurate ralp Eomlant…

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A: 3) Given that: Molarity of Cr3+ = 0.125 M Molarity of MnO4- = 0.200 M Volume of MnO4- = 12.00 mL

Q: 9 4 6. 4Be + 2He→ O a. 1 On O b. 2 1H O c. 0 O d. 0 1H le 12 6C+.

A: Nuclear reaction follow law of conservation of charge and mass.

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A: the product of 2.07×2.008 is

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Q: 1 CI 2 F 3 ||| 4 5

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Q: is way ni vonstelanoo Enoon Teory of best upd elem 3D BOY, B mushonxo nevig givormi no uso mils over…

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Q: =0 NH3 (1 equiv.)

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A: Given: an alcoholic beverage with proof 151. To find: percentage alcohol in the beverage.

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Q: OH Z ZI 1. PCC 2. H+ NH, B ZI ZI ?

A: The detailed solution is uploaded in explanation section.Explanation:

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Q: OH THE we CH3 HBr CH3CN (solvent) E1 H₂C

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A: Ionic equation is by:

Q: `NH2 OH from b.

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Q: 6BASO4 9KSO, 5AIPO. 4Mg(OH)2 3Ba(CN)2 14NazCrO

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Q: 7 1 4 6.3Li +1H - 2He+ 2 1H 4 О не O 4 O ABe 3 On

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Q: MeO HCI 40° C Д Д

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Q: HD CH 2.

A: Explanation to the correct answer is given below.

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.