How many moles of aspirin, C9H8O4, are in a 325 mg tablet that is 100% aspirin?

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A: Given -> Density = 1.03 g/cm3 Weight= 5800 g

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Q: Draw a mechanism and predict the major product for the following reaction: NaBH MeOH ?

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Q: A solution made from 0.875 g of a substance dissolved in 25.0 g of camphor froze at 170.80°C. The…

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Q: How would yo perform the experiment of iron sulphide safely in a controlled manner?

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A: The given structure of the alkoxide ion and here we have the required solution below -->

Q: A gas sample occupies 563 mL at 18.0 °C and 79.2 kPa. How many gas molecules are in the sample?

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Q: The electron configurations for four main-group elements are given. Match the electron configuration…

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Q: 91 Write the structural formula for the product of each reaction. (a) (c) Br. + HNO3 Br H₂SO4 +…

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Q: Draw the predominant structure of the tetrapeptide at pH-9 and give the overall charge. You may use…

A: This question is based on structure of peptide.

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Q: Thank you sooo much! I just have one more thing, how can I convert 15.8 atm to Joules

A: The conversion of the atm L to Joules is such that -->  1 atm L = 101.325 J

Q: 2. Draw the structure of the major organic product for each of the following reactions. Be sure to…

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Q: CH3CH=CH₂ + H - Br H₂O2

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Q: Consider the following reaction: (1R, 2S)-2-isopropylcyclohexanol H₂SO4 conc. heat (a) Provide the…

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Q: H3C H3C A + B + C

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Q: C4H8 Br2 a 6H singlet at 1.97 ppm, a 2H singlet 3.89 ppm Draw the molecule on the canvas by choosing…

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Q: after studying the chemical reactions of many compounds made of carbon, August discovers a ______…

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A: The answer for this problem is provided below in great details within the attached figure.

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A: R2R'CH2COOH  =   H+  +   R2R'CHCOO- Ka = [H+] [R2R'CHCOO-]/[R2R'CH2COOH] pKa = - logKa Higher the…

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Q: Which of the following statements applies to the reaction below? Pb(s) + 2 FeCl3(aq) → 2 FeCl2(aq)…

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Q: The conjugate acid of HCO3 - is: O O O O OH30+ O CO2 CO3^2- H2CO3

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Q: Enter your answer in the provided box. From the data below, calculate the total heat (in J) needed…

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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".