H₂O(1) H+ (aq) + OH(aq): Enter the chemical formula for water. formula:

Q: The specific rotation for (-)-methylphenidate is -38° mL g¹ dm¯1. Path length of the polarimeter is…

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Q: Which of the following compounds is insoluble in water? O Fe(CH3COO)2 O Fes O FENO3 O FeSO4

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Q: Explain the following change in product distribution: -Br a. EtOH, 25°C b. EtO- X. IIII.... OEt 81%…

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Q: What is the [OH-} conc of 0.2M HCl?

A: Given -> Concentration of HCl = 0.2 M

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Q: How many moles of NaBr would you need to make a 3.0 L solution at 2.50 M?

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Q: Provide the correct IUPAC name for the compound shown here. 5- Question 11 of 24 H₂C CH₂-CH₂ H3C…

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Q: 3. If at S.T.P 4.48 L of NH3(g) is allowed to react with 9.03 x 1022 molecules of O₂(g), please…

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Q: Give a clear handwritten answer with explanation....Calculate the percent saline (NaCl) solution…

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Q: Provide the mechanism for the conversion shown below. CH3Li is effectively H3C-Li+. What type of…

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Q: Data Table 4: Control Experiment Results Moles of NaOH needed to neutralize 5.0 mL of 1.0M HCI…

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Q: By using AH/B theory, explain briefly why compound A is sweeter than compound B. Compound A CH = N₁…

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Q: 1. When a liquid becomes a solid does it expand or contract? 2.Predict why it is hard to elevate…

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Q: 0=S= O NaBr H₂O SN1 Yield: Br H 35% Sn¹ + El E2 H Br 65% Sn + 100% pure reactant a. What is the…

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Q: Metalloproteases can contain a catalytic triad made up of: D(H₂O)D E(Ln+)S None of the choices are…

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Q: 1. Calculate the molarity of HCl solution 2. Calculate the molarity of the concentrated HCl

A: Here we are required to find the Molarity of HCl solution

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A: Given the specific gravity of ice = 0.92 the specific gravity of sea water = 1.025

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Q: A student determines that an aqueous solution that contains 0.484 M potassium fluoride and 0.325 M…

A: Reaction: HF (aq) + H2O <=> H3O+  + F- (aq) [H3O+] = 6.53 × 10-4 M [F-] = [KF] = 0.484 M [HF]…

Q: Copper metal can be prepared by roasting copper ore, which can contain cuprite (Cu₂S) and copper(II)…

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Q: Question 19 of 24 Provide the correct IUPAC name for the compound shown here. SH

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Q: What is the expected major product of the following reaction? Br Br HBr ?

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Q: Classify the following molecule: H3C-C-CH₂CH3 acid aldehyde amine ketone carbonyl

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Q: Aldonic or uronic? НО Uronic acid Ketose OH OH Aldonic acid Aldose Опи OH O OH

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Q: For the following reaction, 6.80 grams of water are mixed with excess chlorine gas. The reaction…

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Q: PC13(g) + Cl₂(g) → PCI5(0) Bond CI-CI P-CI O-662 kJ mol1 O-67 kJ mol 1 O-905 kJ mol O-243 kJ mol 1…

A: Given, PCl3(g) + Cl2(g) ➝ PCl5(l) ∆Hrxn = ? Note: PCl3 : 3 P-Cl bond Cl2 : 1 Cl-Cl bond PCl5 : 5…

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Q: E. Rank the following molecules in decreasing activation (from most activated =1 to most deactivated…

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Q: A 2.984 g sample containing impure CuCl₂ 2 H₂O was heated to constant mass. The sample mass after…

A: Given, mass of impure CuCl2.2H2O = 2.984 g Mass sample after heating to drive off the water = 2.452…

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".