3. Sodium carbonate decahydrate Na CO₂ · 10H₂0 .

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Q: What volume of hydrogen will be collected at standard temperature and pressure when 58.95 g of Fe…

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Q: Cyclohexanol (C6H12O) has a cryoscopic constant of 42.2 K kg mol−1, an Ebullioscopic constant of 3.5…

A: Cyclohexanol (C6H12O) has a cryoscopic constant of 42.2 K kg mol−1, an Ebullioscopic constant of 3.5…

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Q: Consider the reaction:  BaCl2 + K2CrO4 → BaCrO4 + 2KCI  a. How many grams of Barium chromate…

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Q: c) 5-(sec-butyl)-8-isopropyl-3,4,9- trimethylundecane d) 6-(sec-butyl)-7-ethyl-3,4- dimethyldecane…

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Q: 1. If 0.250 g of fuel increases the temperature of a calorimeter by 20 °C, and the calorimeter is…

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Q: 7. If 25.6 J of energy raised 786 g of a substance from 20.0°C to 35.0°C, what is the specific heat…

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Q: (a) (b) -CH₂OH (c) C-OH

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Q: Kb = 4.68 X 10 -11 Na₂CO3 + H₂O NaHCO3 + OH- What direction (left/right) does the reaction…

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Q: a Answer A B с D E b Answer for a 1 1 0 0 0 Answer for b 1 0 0 2 1

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Q: Consider the reaction Ni(s) + 4 CO(g) → Ni(CO)4(g). At 30°C and Pco = 1 atm, Ni reacts with CO(g) to…

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Q: S 6 A B JURAC naime ? morrow 3/8.10 HOHOHONSHOJO 3-Sec-Butyl -2,5-dimethy) bexame tart 4-See-Butyl…

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Q: 3. Calculate AH® for the combustion reaction of butene: CH(g) + 602(g) → 4CO₂(g) + 4H₂O(1), AH° = ?…

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Q: Modeling lonic and Covalent Bonds 1 In each box, enter the appropriate number of valence electrons…

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Q: co 564 ml Charles's Law (temperature, volume) 1) A 550.0 mL sample of nitrogen gas is warmed from 77…

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Q: What are the possible chain isomers for C7H16 other than heptane? Draw their structures.

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Q: An atom of chlorine (CI) has a mass number of 37. Given only this information, which of the…

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Q: The condensed structure of geraniol is shown. (E)-geraniol is the stereoisomer responsible for how…

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Q: Analyze and identify the functional groups in the IR Spectrum given. Describe the peaks and peak…

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Q: generic reaction has the rate law rate = k[A]2[B]0. What [A], in moles per liter, will be required…

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Q: Select all cations that will form an insoluble ionic compound with chloride. A) Pb²+ B Hg₂2+ D Agt F…

A: We need to use solubility rules to check which cations form insoluble compounds with Cl- ion.

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Q: Which of the following molecules would have 5 peaks in its 13C NMR spectrum? (Could be multiple)…

A: Given , a.) cyclohexane b.) 3-methylpentane c.) 1,3-dimethylcyclobutane d.) methylcyclohexane e.)…

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".