Define both elementary and non-elementary reactions. For the former, describe how we write reaction rate equations for all the common types.

Q: Can the solution be written out and solved step by step?

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Q: Why is the increase in air pollution a concern?  How would this impact ocean equilibrium?

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Q: 1. Using the following chemical equation and data: 3A+B+2CD +2E Experiment Initial [A] Initial [B]…

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Q: mercury occurs as a sulfide one called cinnabar, Hgs. How many moles of HgS are contained in a…

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Q: rentiate between El and E2 reactions by giving one example of each. E2 d) Draw the molecular orbital…

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Q: construct the lewis diagram for CO2

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Q: Test III. Identify whether the following reactions is S (substitution), E (elimination) or A…

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Q: Calcium phosphate (Ca3(PO4)2; MM = 310.18 g/mol), a large component of human bones and teeth, has a…

A: Calcium phosphate, Ca3(PO4)2(s) is an ionic compound with Ca2+(aq) and PO42-(aq) ions.

Q: Y CH3OCH₂ CH₂ CH3 Spell out the full name of the compound. You have already submitted this answer.…

A: B) The full name of the compound is

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Q: 100.0 mL 0.15 M aqueous HF (K₁ - 6.8 x 104) is mixed with 125.0 mL 0.23 M NaF. What is the pH of the…

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Q: A 0.0250 M Ca(X)2 has a pH of 8.049. Ca(X)2 is composed of a Ca2+ cation and an unknown anion X-,…

A: Given,  Molarity of Ca(X)2 = 0.0250 M. and it has pH = 8.049. The Kb or Kh of X- is:

Q: A chemist titrates 240.0 mL of a 0.3461M hydrocyanic acid (HCN) solution with 0.0793M NaOH solution…

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Q: 1. A 0.0250 M Ca(X)₂2 has a pH of 8.049. Ca(X)2 is composed of a Ca²+ cation and an unknown anion X,…

A: Given: The concentration of the salt Ca(X)2 = 0.0250 M pH of the solution = 8.049 We have to find:…

Q: рьоз Name:

A: PbO3 according to formula have one lead and three oxygen molecules.

Q: f) On average, would you expect IO3 to have longer or shorter bonds than BrO3? Briefly explain your…

A: Here we have to compare bond length of BrO31- and IO31-  .

Q: Calcium citrate (Ca,(CH₂Oh MM 498.46 g/mol), a common food preservative, has a K of 1.12 10:¹5 at…

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Q: give one application of mass spectrometry in biology.

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Q: hip of the molecules represented below as CH3 H Newman projections B and C? H CI CI B (A)…

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Q: Which of the following equations is not involved in the determination of dissolved oxygen using…

A: Winkler's method is used to find the amount of dissolved oxygen in a given sample of water. Actually…

Q: A chemist titrates 220.0 mL of a 0.4703M benzoic acid (HCH₂CO₂) solution with 0.0972M NaOH solution…

A: We  have to calculate the pH at equivalence point

Q: erentiate between El and E2 reactions by giving one example of each. EI E2 d) Draw the molecular…

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Q: lease provide the quantum numbers associated with the 21st electron placed in the diagram:

A: There are four quantum numbers: principal quantum number 'n', azimuthal quantum number 'l', magnetic…

Q: Select the arrows that best represent this proton transfer reaction. H …H N H H H N H yazl N H N H H…

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Q: Q13: Oxygen gas produced from the reaction below was collected above the water at 30 Cº and in a…

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Q: A photon is emitted by a hydrogen atom when its electron drops from an excited state with a AE =…

A: When electron drop from higher state to lower state then energy released. So the total releasing…

Q: Fill in the blanks to balance the equation, ___ C3H8 + ___ O2 →

A: This is the combustion reaction of propane. Propane is a hydrocarbon during  combustion  reaction of…

Q: b) Draw the structure of A-N-C-G, and indicate its amide bonds: c)Show how you could prepare alanine…

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Q: . In a hospital an oxygen cylinder contains 423 L of pure oxygen at a pressure of 136 atm. What is…

A: In this question, we will determine the volume of oxygen gas at 1.00atm when temperature and number…

Q: Q\3: Oxygen gas produced from the reaction below was collected above the water at 30 Cº and in a…

A: Here we have to determine the mass of oxygen gas produced and mass of KClO3 decomposed in the…

Q: 6. Sketch the molecular orbital energy level diagram for a. CO molecule. b. No molecule.

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Q: Question 8 . An ion has a 3+ charge, 25 electrons, and a mass number of 53. What is the symbol for…

A: We have to fill the boxes with the correct answer

Q: Electrical energy and drinking water are generated from hydrogen-oxygen fuel cells while a space…

A: The solution is given below -

Q: Poly(n-butyl acrylate) has a lower Tg than poly(methyl methacrylate), because of: a) weaker…

A: Poly(n-butyl acrylate) and poly(methyl methacrylate) have the following structures:

Q: deliver 8.0 g of solute?

A: %w/v is weight per unit volume %w/v = (weight/ volume ) * 100%

Q: The reaction Crienly(aq) + 6 NHylaq)- Cr(NH₂l(aq) 3endag) where en represents ethylenediamine, is…

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Q: A laboratory experiment was done by allowing iron and a sample of zinc come into contact, the zin…

A: Answer : All above reaction done due to reduction potential difference. Reduction potential chart :…

Q: (1) number of C atom in 2.5 mole of C. (2) number of O atom in 2 mole of H3PO4. (3) Moles of H₂O in…

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Q: 0 K, Keq for the given reaction is 1.6x10. If 1.0 mol of NOCI (g) is placed and the system is…

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Q: . An ion has a 3+ charge, 25 electrons, and a mass number of 53. What is the symbol for this…

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Q: Answer the following questions about electrolysis using the given electrolyte. A. H2SO4 1. What ions…

A: Given electrolyte = H2SO4  1. What ions are present ? 2. Which one will move towards cathode ?  3.…

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A: A coordination compound show linkage isomerism if it has ambient ligands. Ambient ligands are…

Q: 1. Which of the following is/are true when Ca(CH3COO)2 is dissolved in water? 1. The salt will…

A: Given compound is - Ca(CH3COO)2    It is a strong electrolyte which on dissolving in water easily…

Q: In the decomposition reaction,50.10 g of calcium chlorate was heated to produce calcium chloride and…

A: Calcium Chlorate is Ca(ClO3)2 Reaction: Ca(ClO3)2  --> CaCl2 (s)  + 3O2(g)

Q: Chemistry Assume that we have a certain biogas the consists of 66% methane (CH4) and 30% carbon…

A: Solutions- Given data-certain biogas that consists of 66% methane (CH4) and 30% carbon dioxide…

Q: Saved to this PC 2. The reaction between bromate ions and bromide ions in acidic aqueous solution is…

A: Given reaction: BrO3- (aq) + 5Br- (aq) + 6H+ (aq) → 3Br2 (l) + 3H2O (l) Given data:  We have to…

Q: Draw a curve | Sweeping of sodium hydroxide of 0.1 normal concentration with sodium hydroxide of…

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Q: answer the blank 32g of Oxygen gas (O2) was burned in the air. This means _____ moles of H2O will be…

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