Write a balanced equation for the reaction of aqueous sodium carbonate (Na2CO3)(Na2CO3) with aqueous nitric acid (HNO3)(HNO3) to yield CO2CO2, NaNO3NaNO3, and H2OH2O. Express your answer as a chemical equation. Identify all of the phases in your answer.

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Q: bo Calculate the molar mass of each compound. Keep at least one decimal place in atomic masses from…

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Q: 8. Three moles of a monoatomic perfect gas are allowed to expand isothermally at 298 K from 0.01 m3…

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Q: If Kp = 641 for the reaction below at 310.0 K, then what is the value of Kc? Note Kc is sometimes…

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Q: Use Le Châtelier's principle to explain why lowering the temperature lowers the vapor pressure of a…

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Q: Chapter 16 End of Chapter, Out of Class As I promised, this is basically just some more synthesis…

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Q: What and how many subshells and orbitals are available in the M shell?

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Q: benzaldehyde benzyl alcohol Benzaldehyde Benzyl alcohol OH Which molecule(s) would have an increased…

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Q: A cube of solid benzene (C6H6; M = 78.11 g/mol) at its melting point and weighing 8.90 g is placed…

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Q: What is the IUPAC name for the following molecule?

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Q: Explain why 1,4-pentadiene is less acidic when compared to cyclopentadiene

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Q: How many grams of phosphorus are required to make 24.00 g of P406? % P in P406 is 56.34. A. B. C. D.…

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Q: Give IUPAC names for the following compounds: (a) (b) OH CH3 Ï HOCH₂CH₂CHCH₂OH مخ (d) OH H CH3 H…

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Q: P14.8 Which of the following functions are acceptable wave functions over the indicated interval? a.…

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Q: Gaseous butane (CH₂(CH₂)₂CH₂) (CH₂(CH₂)₂CH₂) reacts with gaseous oxygen gas (0₂) to produce gaseous…

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Q: b. Give the % Cu and % Zn for each type of penny. % Cu % Zn pre '82 penny post '82 penny

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Q: Draw a Bohr model for the following atoms: a. Neutral sulfur and sulfur ion. b. Magnesium-24 and…

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Q: -Draw the tripeptide HIS at pH= 13. Label each peptide bond.

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Q: What is the purpose of chemically staining a TLC plate using iodine vapor?     To increase the Rf…

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Q: What ions of Group III are indicated absent if: a. the unknown solution in Group III is colorless b.…

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Q: Ammonia (NH3) chemically reacts with oxygen gas (O₂) to produce nitric oxide (NO) and water (H₂O).…

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Q: Complete the following for the compound ammonium sulfate . formula = (NH4)2SO4 atom number in…

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Q: 1.Write the balanced chemical equation, including the states, for the reaction between aqueous…

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Q: 8. Draw the best Lewis structures of (a) AlF3 and (b) XeF4:

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Q: Which have cis-trans isomers? of the different ways that alkenes can have substituents, which one(s)…

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Q: Determine if the following structures are aromatic, antiaromatic or nonaromatic: A + NH N-H N S NE A

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Q: if a volumetric pipet delivers 24.844g of deionized water at 31.00 degrees C, what is the calibrated…

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Q: Provide IUPAC below

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Q: oxygen must have been used by applying the law of conservation of mass?

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Q: Where should the analyte be spotted on a TLC plate?     Below the 1 cm spot line     On the 1 cm…

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Q: A solution is prepared by mixing 2.77 g of AlCl3 and 22.55 g of water .  Calculate the freezing…

A: Given - Mass of AlCl3 = 2.77 g             Mass of water = 22.55 g

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

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Q: 1. You want to maintain pH-7.0 for an enzyme-catalyzed reaction that will produce hydroxide ions…

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