A 5.00-mL sample of vinegar was pipetted into a flask, two drops of phenolphthalein indicator were added, and the acid was titrated with 45.62 mL of 0.1008 M NaOH. If the density of the pipetted acetic acid solution was 1.004 g/mL, what was the percentage of acetic acid in the sample? MW HOAc =60.1 g/mol

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Q: What is the product when 2-bromobutanal os reacted with acidic aqueous KCN?

A: Reaction between 2-bromobutanol with KCN in acidic medium

Q: 6. Who is the proponent of the Gibbs free energy? A. William Friedrich B. Guglielmo Marconi C.…

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A: Dear student , since you have posted multiple questions we will allow to solve only first question…

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A: 1. Here since we can see that reactant are hydrogen gas and carbon monoxide so if argon is added to…

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Q: One mole of nitrogen oxide, NO, reacts with oxygen gas to produce a brown gas, NO₂ and 120 kJ of…

A: One mole of nitrogen oxide, NO reacts with oxygen gas to produce a brown gas NO2 and 120 KJ ofheat…

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Q: For the following question(s), consider the following balanced equation. Mg3N2   +   6H2O →…

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Q: What are the bond angles around heteroatoms and non-sp3 hybridised C atoms in C14H23NO ?

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Q: Determine the mass in grams of 5.77 × 10²¹ atoms of carbon.

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Q: O + NAOMe

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Q: What is the density of a sample of SO3 gas at 298 K and 2.0 atm? density of SO3 = [?] g/L Hint: What…

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A: Note- Dear student, since the given question is a mutipart question, hence I solved first three…

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Q: 2. Consider the reaction of cyanide ion (CN) with water, where cyanide ion is either a weak acid or…

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Q: Use the data in the table to plot a heating curve of temperature versus time for a 180-g sample of…

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Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2H₂O In the above equation how many moles of H₂SO4 can be made when…

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Q: The product of the reaction of Sanger's reagent with amino acid X is shown below. Give the name of…

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Q: Three moles of an ideal gas at 27°C expand isothermally and reversibly from 20 L to 60 L. Compute a)…

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Q: A hexose can be formed by reacting a pentose with Br2, H2O, and then Fe2(SO4)3. True or False

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Q: 1. Use the graph provided to answer the following questions: a. What mass of potassium nitrate can…

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Q: How much phenyl magnesium bromide (Grignard reagent) will be formed with bromobenzene starting…

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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".