Why is the number of atoms in 9 grams of aluminum the same as the number of atoms in 8.1 grams of magnesium

Q: Please help me solve the following question, explain and make sure its correct 10000% thanks

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A: Step 1:The flowchart you sent appears to be a guide for qualitative cation analysis, likely for…

Q: 1. نه E PCC SOCI₂ D A HBr A OH 1. Na 2. CH₂Cl conc H₂SO4 B H₂CrO4 conc HCI PBr3 D B conc H₂SO4…

A: Step 1: Step 2: Step 3: Step 4:

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Step 1: Step 2: Step 3: Step 4:

Q: Part 2 - Answer the following questions about compound 2 F CI 'N' Compound 2 (a) Draw all RESONANCE…

A: Step 1:The prompt instructs you to draw all resonance forms of the structure that contain a single…

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Q: Consider the following ions and choose the one that is not isoelectronic with a noble gas; (does not…

A: S2-   1s2 2s2 2p6 3s2 3p(4+2)   S    1s2 2s2 2p6 3s2 3p4 Sulfur has 4 electrons in 3p orbital, but…

Q: Cyclopentadiene H

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Q: Please answer this question! Make sure its handwritten and legible!!

A: Part 2: ExplanationStep 1: Determine Energy Levels\[ E_{n,J} = w \left( n^2 + \frac{1}{2} \right) +…

Q: please step by step solution.

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Q: None

A: First Compound: This option is a correct answer because this compound lacks an acidic hydrogen that…

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Q: Average and Uncertainty The molar mass of an unknown compound was determined in three repeat…

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Q: The IR and 13C NMR spectra are shown for a molecule with the molecular formula of C6H10. Draw the…

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Q: 1. Propose the structure of a compound that exhibits the following 'H NMR data: a. CsH10O 1.09 8…

A: Step 1:  ans 1 -  2 ch3 attached with c so will 6 singlet Ch3 attached with next carbon only so 3h…

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Q: Chemistry

A: Step 1:Step 2:

Q: Give detailed mechanism Solution with explanation needed. don't give Handwritten answer

A: Step 1: Amine undergoes nucleophile attack to the carbonyl carbon of the acetic anhydride. Step…

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Q: 3. Draw 1,3-cyclohexanedione and CIRCLE any a-acidic hydrogens (Box A). Place the number of a-acidic…

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Q: (a) A study was made of the effect of hydroxide ion, OH–, concentration on the rate for the…

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Q: Give clear handwritten Solution

A: Step 1:Step 2:

Q: None

A: To determine which substance in each pair has a higher vapor pressure at a given temperature, we…

Q: Decide whether the Lewis structure proposed for each molecule is reasonable or not. molecule…

A: Lewis structures are graphical depictions of the spatial configuration of atoms and their chemical…