5. How does temperature affect entropy?

Q: A. Write the Xnotation for each atomic depiction: (a) Z 18e 18p* 20nº (b) 25e 25p* 30n (c) 47e 47p*…

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Q: Below are sixty-three ionic reactions. According to the solubility rules, if a precipitate forms,…

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Q: In the table, T₁ = 47.7 °C, E₁ = 153 J, E₂ = 836 J, E3 = 1410 J, and E4 = 2850 J. Other experiments…

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Q: Choose the best reagents to complete the reaction shown below. H3O+ PhCH₂Br S SH

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Q: 3. Write the name for each of the following covalent compounds: (a) CBR4 (b) N₂O3 (c) NF3 (e) P₂Ss…

A: Note: As per the guidelines, solution of 3rd questions has been made. For the expert solution of 4th…

Q: 73. At 291 K the ionic velocities of Ag* is 0.00057 cm/s and that of NO3 is 0.00063 cm/s. If the…

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Q: Draw the major resonance contributor of the below compound. Be sure to include all lone pair…

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Q: only need help with PART B. what is the biggest groups? The NH2? The CO2H? the CH3 groups.?

A: We have find out the Newman projection of the highest and lowest energy confirmation.

Q: 15. Compound A, a hydrocarbon with M* = 96 in its mass spectrum, has the ¹³C spectral data given…

A: Introduction Nuclei in a magnetic field can absorb electromagnetic radiation and then release it…

Q: 3. Choose the best reagent(s) for carrying out the following conversions. ОН ОН 0 за дв ОН ОН ОН ОН…

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Q: When 112. g of glycine (C₂H₂NO₂) are dissolved in 1500. g of a certain mystery liquid X, the…

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Q: What is the correct name of the following aromatic compound? (the abbreviations at the beginning of…

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Q: 6) A particular reaction has the following rate constant at different temperatures: Temperature (°C)…

A: We now the Arrhenius equation for activation energy determination.  ln(k2/k1) = Ea/R x (1/T1 - 1/T2)…

Q: Please provide an equation for the following nuclear process: 231 Pa decays via ß-emission. 91

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Q: The Haber process is used to synthesize ammonia (NH3) on a large scale by the reaction of nitrogen…

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Q: Calculate the molality of a 0.845 M aqueous solution of cadmium bromide with a density, p= 1.029…

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Q: The resonance hybrid for the commercial dye, Basic red 1, will show a__ charge on the nitrogen atom…

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Q: Under standard biochemical conditions, which ONE of the following relationships must be TRUE by…

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Q: Standard enthalpy of formation of N(g) is 472 kJ/mol. From this information, estimate the bond…

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Q: What is the molar mass (in g mol-1) of a gas which has a density of 0.48 g/L at a pressure of 0.98…

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Q: The equilibrium constant, K, for the following reaction is 5.00×102 at 642 K. CoCl₂(g) CO(g) +…

A: The given equilibrium equation for the chemical reaction is COCl2(g) ⇔CO(g)+Cl2(g)             K…

Q: The following thermochemical equation is for the reaction of NH4NO3 (s) to form N₂O(g) and NH4NO3…

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Q: At a certain temperature the vapor pressure of pure acetic acid (HCH3CO₂) is measured to be 306.…

A: Vapor pressure of acetic acid (Psolvent) = 306 torr mass of acetic acid = 127 g mass of acetone =…

Q: For each of the salts on the left, match the salts on the right that can be compared directly, using…

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Q: Which chemical reaction below yields the heat of formation of liquid ammonia (NH3)? 3H(g) + N(g)→→…

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Q: Propose a step-by-step mechanism AND the products for the following reactions.

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Q: A sample of hydrogen (H2) gas was collected over water at 60°C. If the total volume of gas collected…

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Q: A 1.25 L vessel at 23°C contains three gases: N2, H2, and O₂. The system contains 2.20 g of N₂,…

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Q: The mass of the average boysenberry is 0.28 ounces. The average Tesla weighs 4900 lbs. If one were…

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Q: compounds with oxygen—six that are stable in air and others that are not. The mass of manganese per…

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Q: 1. Can you help me with the explanation of the polyatomic ion and give me the name of the list of…

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Q: e) d) 6. Label each pair of compounds as Cis-Trans isomers (Diasteroemers), Constitutional Isomers,…

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Q: Sodium pertechnetate (Tc-99m) is a radiopharmaceutical used as a diagnostic agent with a half-life…

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Q: As you work through this chapter, start to build an equation sheet for all the various formula you…

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Q: The decomposition reaction is a second order reaction. Initial concentration of MH is 0.135 M, and…

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Q: What is the molar mass (in g mol-1) of a gas which has a density of 0.88 g/L at a pressure of 0.84…

A: Given P = 0.84 bar T = 22.6°C Density = 0.88 g/L

Q: What is the vapor pressure of a pure sample of water at 37∘C, if a 0.50Msolution of BaCl2 ​has a…

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Q: Draw the sulfur-containing product of the oxidation reaction between two 2-methyl-1-propanethiol…

A: In this question, we will draw the sulfur containing product by the oxidation of thiol compound.

Q: Question 9 Take Quiz Butadiene (C4H6) is consumed in a reaction by a 2nd order process. The initial…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the mass of 2.94 x 10 22 atoms of copper? 3.10 g 0.031 g 0.31 g 31.0 g

A: Given -> Number of atoms of Cu  = 2.94 × 1022

Q: What is the concentration in molarity of magnesium ion in a saturated solution of magnesium…

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Q: 3. For each of the following symbols, clearly specify the number of protons, the number of neutrons,…

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Q: Look at the following molecules at the table and identify which atom in each molecule bears + and…

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Q: 4) Ozone depletion can also be catalyzed by the bromine atoms. The overall reaction is given below.…

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Q: of NaOH MeOH

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Q: 21 Which statement is correct concerning the relative stabilities of the two conformations, A and B,…

A: Group present at axial position in cyclohexane chair conformation decrease the stability due to…