When two molecules of methanol (CH3OH) react with oxygen, they combine with three O2 molecules to form two CO2 molecules and four H2O molecules. How many H2O molecules are formed when 2 methanol molecules react?

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A: ∆H°rxn = -2816 kJ/mol ∆Hf° (CO2(g)) = -393.5 kJ/mol ∆Hf° (H2O(l)) = -265.9 kJ/mol  ∆Hf°…

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Q: Use VSEPR to predict the geometry of the following ion: CH₂ + Answer:

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A: Given both reactions are Diels Alder reactions.it involves The diene and dienophile. The diene…

Q: CI =C-CH ملا Br N H

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Q: An analytical chemist is titrating 153.5 ml. of a 0.06100M solution of ethylamine (C₂H₂NH₂) with a…

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Q: TOLED C 88 50.0 g 50.01 50.0 50 50.01 g 50 g F 50.01, 0/T← Cal Menu ME

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A: for diprotic acid there will be two ionization constant can be shown.the 2nd ionization is very high…

Q: A chemistry graduate student is given 100. mL of a 0.90M trimethylamine ((CH3)₂N) S solution.…

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Q: are these identical, stereoisomers, constitutional isomers, or not applicable? HO ОН ОН ОН

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Q: Pls help ASAP on both.

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Q: MISSED THIS? Watch KCV 15.7. IWE 15.7: Read Section 15.7. You can click on the Review link to access…

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Q: 28. Which element was reduced? ΟΝ O Au O C O None of the given. O o C pomo

A: 28) Decrease in the oxidation state of an element is known as reduction.

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".