4. Calcium oxide will react with ammonium chloride to produce ammonia gas, water vapor and calcium chloride. If only 16.3 g of ammonia is produced from 112 g of calcium oxide and 224 g of ammonium chloride, what is the percent yield?

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A: IUPAC NOMENCLATURE RULE :

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Q: Complete the following reaction (Hint: there will be two products). 2 НО ОН H+

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Q: If 3.81 g of acetic acid (CH3COOH) reacts with 3.66 g of isopentyl alcohol (C5H120) to give 2.60 g…

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A: For the reaction, the equilibrium constant  K = 2.4 × 10-3  Volume of container = 3.1 L

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A: To solve this problem we will use the given Kp of the reaction .

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Q: a) b) c) q CH3 -CH3 r + Cl₂, water solvent + Br₂, water solvent + Br₂, water solvent

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Q: es 9) K) CH + Br/H₂0 -- --> 2 = CH CH ₂ CH3 + HBr -->

A: The given reaction is an example of addition of electrophile on Alkene and Alkyne.

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Q: (b) Li2SO4? о A о B C (c) NH4Br? о A о о с B

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Q: 21) What type of a chemical reaction where two compounds exchange their ions to form two new…

A: We have been given four types of the chemical reactions and we have been asked to choose the type of…

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A: j) The reagents and products are shown below:

Q: me of 500.0 mL of 0.170 M NaOH is added to 535 mL of 0.200 M weak acid (K₁ = 3.14 x 10-5). What is…

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Q: Why is it necessary to do a hot filtration prior to allowing for recrystallization? To remove the…

A: Recrystallization is a process which is used to purify chemicals.

Q: Which of the following is a Newman projection for the following compound as viewed down the…

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Q: 9.0 g of H2O gas (molar Cv,m=25.3 J/K/mol) at 125 °C expands isothermally and reversibly from 5.44 L…

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Q: Question Write the appropriate valence orbital hybridization for the central atom in each of the…

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Q: Consider the molecular orbital model for these diatomic species: 0₂ O₂+ 0₂ Fill in the correct…

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Q: Provide the correct IUPAC name for SO2. E (1) (11) (1) (IV) penta-di- tetra- mono- hexa-hepta- octa-…

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Q: Reaction # 1 2 3 4 Reaction 6 acetic acid acetate + H+ malate fumarate + H₂O fructose-6-phosphate…

A: ∆G° = - RTlnKeq  R = 8.314 J K-1 mol-1  T = 298 K

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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".