Balance each chemical equation. NH2OH(g)→NH3(g)+N2(g)+H2O(g) Express your answer as a chemical equation. Identify all of the phases in your answer.

Q: A sodium lamp emits yellow light with a frequency of 5.10 x 10¹4 Hz. Its wavelength is 588 nm. True…

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Q: Determine the number of moles of H in each sample 0.105 mol N2H4 to mol

A: Given,0.105 mol N2H4Required,                   The number of moles of H in the above sample .

Q: 11. What is the concentration (molarity) of sodium ion in a 100.0 mL solution prepared with 12.4 g…

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Q: 38. Estimate the structural or binding singularities that the underlined ligand or atom will show in…

A: Since you have asked a question with multiple suparts we will answer the first three for you. To get…

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Q: (c) diborane: AG = AHO = Spontaneity spontaneous nonspontaneous Thermicity O endothermic O…

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Q: K = C + 273 TEMPERATURE (K) CALCULATE THIS FROM THE CELSIUS TEMPERATURE AT LEFT. CALCULATE THIS FROM…

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A: Zinc sulfide(ZnS) exists as two different crystal lattices which are Zinc blend (or sphalerite) and…

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Q: Calculate the energy difference between the ground state and first excited state, in units of cm…

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Q: Which is a stronger base S^2- or Se^2-? Explain your answer.     Please provide answer correctly…

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Q: 7. For the reaction 2Cl₂(g) + 2H₂O(g) 4HCI(g) + O₂(g) Find K, for each of the following reactions: 4…

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Q: Can someone go step by step on how to predict the masses and structure of the most abundant…

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Q: QUESTION 10 If SL of wet O2 is collected over water at 25°C and a barometric pressure of 800 Torr,…

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Q: Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction…

A: Given :-  The reaction between Nickel(II) carbonate, NiCO3 and excess Hydrobromic acid, HBr…

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Q: A. The text shows that: ∂U/∂T)V = ∂U/∂V)P. Can you show that: ∂H/∂T)V = ∂H/∂T)P ? Hint: start with:…

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Q: Ammonia and oxygen react to form nitrogen and water, like this: 4 NH3(g)+30₂(g) ► 2N₂(g) + 6H₂O(g)…

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Q: CI Br CI -CBr H is this an enantiomer?

A: No, In a single molecule we cannot say enantiomer.

Q: OH H3C-C-CH3 OH systematic name: 1,2-dimethyl-1-ethanediol Incorrect Index

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Q: 1. Draw nine constitutional isomers with a molecular formula of C3H6O and label the functional…

A: We have to draw the constitutional isomers for the given molecular formula and label the functional…

Q: Create a flowchart on how to separate the mixtures of rough sand, table salt, cornstarch.

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Q: How did you come up with the (A-)/(HA) = 0.905

A: [A-]/[HA] = 0.905 pH = 4.66  pKa = 4.76

Q: Calculate the number of grams of sodium in 1.20 g of each sodium-containing food additive. NaCl…

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Q: A radiation with a wavelength of 5.00 x 106 cm has a frequency of 6.00 x 1015 s-¹. True False

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Q: What is the osmotic pressure of a solution with a molarity of 0.884 M at 16oC?

A: Given data :  1. Concentration (C) =0.884 M  2. Temperature (T) = 16oC = 16 + 273 = 289k

Q: Calculate the wavelength (in nm) of a light that shines on the surface of a piece of metal with the…

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Q: How many atoms of calcium are consumed if 7.53 grams of calcium nitrate are produced?

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Q: Calculate the energy of a photon of radiation with a frequency of 8.75x10^14 Hz

A: The energy of the radiation is quantized and the energy of one photon is given by:

Q: Balance each chemical equation. MnO2(s)+HCl(aq)→Cl2(g)+MnCl2(aq)+H2O(l) Express your answer as a…

A: Balance each chemical equation.   MnO2(s)+HCl(aq)→Cl2(g)+MnCl2(aq)+H2O(l)

Q: Chemistry Assuming first order spectra, draw a coupling tree for the given: A single proton…

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Q: Pyridine and methanol can act as weak bases. Their Kb values are given. H pyridine Kb = 1.5 x 10-9…

A: For pyridine, Kb = 1.5*10-9  => Ka of pyridinium(PyH+) = KwKb = 1*10-141.5*10-9 = 6.67*10-6 For…

Q: Silver has two naturally isotopes and has an atomic mass of 107.868 amu. One isotope is Ag-109…

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Q: QUESTION 9 Which of the following correctly depicts the mechanistic first step in the addition of…

A: we have to identify the correct first step for the mechanism of addition of HBr to 2-methylpropene

Q: Chemistry PLEASE HELP! THANK YOU 1. Define hydrate. 2. Name each of the following hydrates.…

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Q: 2 equiv. H₂NNH₂ оно H₂ of led mechanism for the above g curved arrows. NH₂

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Q: Fill out this table, involving the compounds which will be used in this lab: Acetominophen Aspirin…

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Q: 6. Clearly label the Lewis acid and Lewis base in each reaction. Fill in all lone pair electrons on…

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Q: Consider a first order decomposition reaction of A with t₁/2 = 140.0 seconds. If the initial…

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Q: A metal pellet with a mass of 50.0 g, originally at 85.0 °C is dropped into 150.0 g of water…

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Q: Make the following conversions showing all work in dimensional analysis Convert 5000 millimeter (mm)…

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Q: Explain in detail the synthesis and structure of ZSM-5 zeolite.

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Q: 12-15 (a) HC \ H3C c=c CH3 CH3 1660 cm-¹ and 3000- 3100 cm-1 Н Н c=c CH3 CH(CH3)2 1660 cm-1

A: Intensity of peak based on charge separation(dipole moment) between 2 atoms

Q: If you rotate the hydrogen atoms to a different position in a a model of C2H6 by turning about the…

A: Constitutional isomers or structural isomers are specific types of isomers that share the same…