The formula of the coordination compound is given as: O-Q [(NH3)4Fe Fe(NH3)4](NO3)3 OH Calculate the effective atomic number of the metal ion. a) 27 b) 36 c) 24 d) 35 e) 37 (16)

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Q: Circle the 4 weak Brønsted-Lowry bases NaNO, CsH;N КОн LINO, NaH HBr HNO2 HCIO2 NazCO3 KF

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Q: Exercise 37. Draw the products of each reaction. 1. NaCN 1. Br 2. H2О, "ОН HOOC COOH 3. H30* 2.

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Q: the greatest kinetic energy at STP?

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Q: When a 4.50-g sample of liquid octane (C8H18) burns in a bomb calorimeter, the temperature of the…

A: Mass of octane = 4.50 g  Temperature change = 27.5 ∘C Heat capacity of calorimeter = 6.27 kJ/∘C

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Q: ng initial rate data: Initial rate, [Clo (M) M/s 1.00 0.150 •1.00 0.150 O 1.00 1.20 0 2.00 0.300 on…

A: Assume rate law is R = k(A)a(B)b(C)c From experiments R1=0.15 = k(1.00)a(1.00)b(1.00)c R2 = 0.15 =…

Q: Circle the 4 weak Brønsted-Lowry bases NANO2 CsH;N КОН LINO, NaH HBr HNO2 HCIO2 Na,CO, KF

A: Bronsted-Lowry bases are species that can accept a proton.

Q: The graph shows the titrations of two unknown acids with the same base. Identify the stronger acid…

A: At half equivalence point,  pH = pKa = -log(Ka) Below is the curve showing half equivalence point-

Q: Aluminum reacts with chlorine gas to form aluminum chloride. 2Al(s)+3Cl2(g)→2AlCl3(s) What minimum…

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Q: Select ALL the terms that apply to the relationship of the indicated protons. CH3 но- Hb H- На- H-…

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Q: Activity 2: Shifts to the Right or Left Directions: State the direction in which the following…

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Q: convert 63.10 kg to grams. use only the metric system

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Q: 13. a. A compound consisting of carbon, hydrogen and chlorine is analyzed. It is found to consist of…

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Q: 6. Write "most" under the member of each trio which is most stable. Write "least" under the member…

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Q: List the three gases released in a Double Displacement -gas reaction. Explain how this occurs, use a…

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Q: a,b, and c in the following nuclear equation

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Q: The energy required to break a bond between atoms in a molecule?

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Q: Hydrogen gas is produced when zinc react with sulfuric acid. The other product formed is zinc…

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Q: Which of the following aqueous solutions would form a precipitate after adding 5.0 mL of 6.0 M HCI?…

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Q: 2. For each of the structure below, draw and label th CARBONS and indicate the number of different…

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Q: Determine the Oxidation number in the given chemical reaction below:   a. Ti →Ti O2

A: Oxidation number is the partial or imaginary charge present on an atom in the compound.

Q: 2. What is the equilibrium concentration of Br2 if [HBr] = 0.35 M and [H2] = 0.22 M at equilibrium?…

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Q: A sample is dissolved in water and analyzed using spectrophotometry. The sample shows an absorbance…

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Q: 19.) Consider the following reaction, determine the temperature at which it is spontaneous? SO3 (g)…

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Q: A 12.3-g sample of granite initially at 76.0 ∘C is immersed into 21.0 g of water initially at 21.0…

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Q: 13.) Which of the following corresponds to the partial derivative of A with respect to temperature…

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Q: Consider the reaction: CO(g) + Cl₂(g)COCI₂(g) Using standard absolute entropies at 298K, calculate…

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Q: Using the provided table, calculate AG° at 298 K for the following reaction: Zn²(aq) + 21(aq) Zn(s)…

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Q: A gas mixture in a 1.65-L container at 294 K contains 10.0 gg of Ne and 10.0 g of Ar. Calculate the…

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Q: 5) pH Calculations of Polyprotic Systems a. What is the pH of 0.1000 M H;PO,? (K,, = 6.9x10°) b.…

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Q: (Q65) Indicate all of the following processes that would result in an increase in entropy: Water…

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Q: 1. Name these compounds: oC(CH2 CH;OČ(CH)»ÇHCI 1. b) Na* d) CH3 CH;CH;NC(CH2)½CHCH; ĆH, CI

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Q: 1. Which structure represents a nucleotide? A) CH,0 -0- O. 0- HO. HO B) NH2 N. 0-CH2 H. H. OH H OH…

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Q: For questions #27- # 30 NaOH + Al(NO3)3 27. What is the molar mass of aluminum hydroxide? A.)…

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Q: 39. DNA isolated from human cheek cells was found to contain 20% guanine. What percent of the…

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Q: a buffer solution is created by mixing 30 ml 1.0 M NaA with 30 ml 1.0M HA Solution B is created by…

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Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.