For the following reaction determine whether AS for the reaction (AS) will be positive, negative, or approximately zero: ASys is expected to be: negative O approximately zero positive + H₂0 OH +HCI

Q: c. (short synthesis) noisem tolerer ia CI cheq orofoon astoril srite notas O singlesd i…

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Q: Here is a picture of a possible structure for Co. What is the formal charge of the central CI? A :0:…

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Q: What is the bond order for NO₂? 1.67 1.33 2 1 1.5 What is the bond order for NO? 1 1.33 1.67 2

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Q: For the reaction CH4(g) + 2 O2(g) → CO2(g) + 2 H₂O(1), what can be said about the order(s) of…

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Q: Caffeine is the active ingredient in coffee, tea, and some carbonated beverages. Add lone pairs, as…

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Q: Calculate the mass percent of hydrogen in C6H6 to 2 significant digits.  [put only the 2 digit…

A: To solve this problem we have to calculate the mass percent of Hydrogen in benzene.

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Q: Does the following SN1 drive the cascading pathways of the solvolysis reaction? Draw the energy…

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Q: Report the answer for the following arithmetic operation with the correct number of significant…

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Q: Consider the following structures for NO3. Which one contributes most to the overall structure of…

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Q: The preparation of an imaginary compound XY3 is formed when X₂ reacts with Y₂ in the reaction scheme…

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Q: Report the answer for the following arithmetic operation with the correct number of significant…

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Q: Which of the following molecules produced the 1H NMR spectrum shown below?

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Q: Construct the molecular orbital diagram for H₂. H 1s Identify the bond order. H₂ 0* 1s 1s H 1s 11…

A: Bond order = (nb - na)/2nb = number of bonding electronsna = number of antibonding electrons

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Q: How many grams of Ag2S will form as a precipitate if an excess amount of Na2S solution is mixed with…

A: Excess reactant: Na2SFor AgNO3 solutionConcentration of AgNO3 solution = 0.500 mol/LVolume of AgNO3…

Q: 2) Calculate the theoretical yield of aspirin. This should be done based on mass. Use Equation…

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Q: A certain metal M forms a soluble sulfate salt M₂(SO4)3. Suppose the left half cell of a galvanic…

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Q: a. -Br 1. Mg 2. CO2 (H* workup) samosyo na sebios opums slognon noswiad anglisini sidoriqor

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Q: Draw the Lewis structure of SF4 showing all lone pairs. Select Draw Templates More /||||||| S G →…

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Q: A 14.599 g sample of CaCl, was added to 28.164 g of K₂CO, and mixed in water. A 3.513 g yield of…

A: To solve this problem we have to calculate the limiting reactant and theoretical Yield of CaCO3

Q: да H₂SO4 H2O НО. 9₂H Н + ОН

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Q: Which carbocation will form after the carbocation below undergoes rearrangement? Goog ||| • • • | .…

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Q: Consider the reaction A + B ⇌ C + D, which is in equilibrium at a certain temperature. The reaction…

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Q: What is the name of the compound with the formula P4010? Phosphorus pentoxide What is the name of…

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Q: 20. Consider the following general reaction and data: Exp. 1 2 3 Initial [A] (mol/L) 0.024 0.096…

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Q: Calculate the unsaturation number for each compound. C₂Hg N₂: C,H,N:

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Q: :ד: sp 32 O sp d 3 O sp d 3 sp 2 : F: sp B. F:

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Q: You are given 7.96 grams of pure Co-60 in a can. What is the initial activity in Ci? Provide your…

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Q: Calculate the pH and  the buffer capacity of the solution.

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Q: Lewis Structures Lewis Structures are used to describe the covalent bonding in molecules land ions.…

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Q: [HI] (M) 1.0 0.8 0.6 0.4 0.2 0 0 1 2 3 4

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Q: What is A, H° for the following chemical reaction? CS2(g) + 2H₂O(1)→CO₂(g) + 2H₂S(9) You can use the…

A: Given reaction isCS2(g) + 2H2O(l) ----> CO2(g) + 2H2S(g)

Q: b) 11 10 Plonga 9 8 00 7 6 5 4 3 * 1 -N 2 1

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Q: с. OCH3 Д

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Q: 4. Evaluate the electromotive force of a voltaic cell obtained by coupling two electrodes made of Al…

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Q: < Question 6 of 19 Solid sodium reacts with liquid water to form hydrogen gas according to the…

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Q: Draw the cis and trans isomers of 2-butene, CH3CHCHCH₂. Show all hydrogen atoms. cis-2-butene Select…

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Q: a. Predict the molecular structure and bond angles for PC13. Approximate bond angles are sufficient.…

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Q: (a) The average intensive rate, ro3, during this period, in mol m-³ s²; -3 (b) The average extensive…

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Q: A 3D representation of a cyclohexane (C6H₁2) molecule, a Cyclic compound used in the manufacture of…

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A: IR spectroscopy is mainly used for identification of functional group present in the compound.

Q: c. Draw the major protonation state of cysteine at pH = 9.2. pka values given. 8.37 HS. H₂N 10.70 OH…

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Q: Question 2 A compound A; containing only carbon, hydrogen and oxygen is found to be 78.30% C, 13.04%…

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