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5. Using the compounds below, illustrate the key concepts involved in the two types of reactions...
7. Write balance chemical equations that illustrate the following types of reactions. For reactants choose only from the...
7. Write balance chemical
equations that illustrate the following types of reactions. For
reactants choose only from the following lists of reactants. Please
limit yourselves to only reactants in the following lists. Use each
reactant in only one of the reactions you write. You must identify
the appropriate products. List of reactants: Ir(CO)Cl(PPh3)2, C2H6,
CN-, [NiBr4]2-, CH3I, [Cr(H2O)6]2+, CH3CH2Re(CO)5, [Fe(CN)6]3-,
PPh3, [PtBr6]2-, [(C2H4)PtCl3]-,[Co(NH3)5N3]2+, a) Migratory
Insertion.b) Ligand Substitution. c) Oxidative Addition. d)
Inner-Sphere Electron Transfer.
7. Write balance chemical equations...
For the alkene shown below: ... a Describe the overall process needed to prepare this alkene...
For the alkene shown below: ... a Describe the overall process needed to prepare this alkene through a Wittig reaction o First, provide the structures of the products needed Second, describe what reactions would be performed on each reactant giving the reagents needed for these steps o Finally, on the basis of your description, explain why you chose the specific reactants used in this process This same alkene could be prepared through an E2 reaction using an alcohol. Draw the...
2. Consider this two step mechanism for a reaction… Step 1 NO2 + O3 --> NO3 ...
2. Consider this two step mechanism for a reaction… Step 1 NO2 + O3 --> NO3 + O2 slow; rate determining step Step 2 NO3 + NO2 --> N2O5 fast a. What is the overall reaction? b. Identify the intermediates in the mechanism. c. Write the rate law expression for each step of the mechanism including any reversible reactions. c. What is the predicted rate law expression? Be sure to only list reactants from the overall equation and not intermediates...
31. The following are a mixture of all types of reactions you have learned about so...
31. The following are a mixture of all types of reactions you have learned about so far. Systematically follow this process for predicting and completing each reaction. 1. Identify (label) each reactant as an acid, base, salt, or neither. Then using your knowledge of acid-base, gas-forming, and precipitation reactions, determine if a reaction will occur, and if so, formally state what type of reaction it is. If no reaction will occur, state ‘no reaction.’ 2. Predict and write the formulas...
Chemistry 202 Worksheet -Equilibrium Worksheet Grade: Name: K,= POP" Key concepts 1. Equilibrium is the state...
Chemistry 202 Worksheet -Equilibrium Worksheet Grade: Name: K,= POP" Key concepts 1. Equilibrium is the state at which the concentrations of the reactants and products remain constant over time. Equilibrium is often defined in terms of Ke or Kp, the equilibrium constants in terms of concentration or partial pressure, respectively. For aA + bB - C + dD: [C]*[D]" [A]"[B]" The two constants are related to each other for a given reaction by: K = K (RT).. (Use R =...
Page 10 of 12 BA 25.3 An Introduction to Chemical Reactions 4. In the reactions shown...
Page 10 of 12 BA 25.3 An Introduction to Chemical Reactions 4. In the reactions shown below, circle the reactant(s) and underline the product(s). 2 Na(s)+CL(g) 2 NaCl(s) а. b. CaCOs(s) CaO(s) +CO:(g) Cu(NOs)(aq)+ 2 NAHCO (s) CUCO:(s)+2 NANO, (aq) + H&Ol) + CO:(g) с. Here are some descriptions of chemical reactions. Read the description, and then answer the questions. 5. Metallic iron and solid sulfur react to form iron (II) sulfide. a. 1. Write the symbols of the reactants....
Preparation of Triphenylmethanol Using the Grignard Reaction. RH ROOH CO TO R-R MgBr 1.ether 2.11-SO/10 Icther...
Preparation of Triphenylmethanol Using the Grignard Reaction.
RH ROOH CO TO R-R MgBr 1.ether 2.11-SO/10 Icther Grignard reagents are highly reactive and can undergo undesirable RCOH TH₂O side reactions if impurities such as water, carbon dioxide, or oxygen are present. If the organohalogen is added to the R-Mg-X magnesium too quickly, undesired coupling reactions can also occur. In this experiment, you will use 0.015 moles of either benzophenone or ethyl benzoate as the recipient of the phenylmagnesium bromide and this...
EXPERIMENT 4 Organic Families - Reactions and Identification of Functional Groups PART A. Reactions of Alkanes and Alkenes 1. Action of Bromine Water Observation Organic Compound cyclohexene c...
EXPERIMENT 4 Organic Families - Reactions and Identification of Functional Groups PART A. Reactions of Alkanes and Alkenes 1. Action of Bromine Water Observation Organic Compound cyclohexene cyclohexane Equations: Write an equation for the above compounds which caused a decolourisation of bromine water. Name and draw all reactants and products. Distinguishing Test for Primary, Secondary and Tertiary Alcohols PART B. 1. Lucas Test for Alcohols Organic Compound tert-pentanol (2-methyl 2-butanol) 2-pentanol Observation 1-pentanol Equations: Write an equation for the above...
This is a better photo Section Name Experiment 21 Advance Study Assignment: Rates of Chemical Reactions,...
This is a better photo
Section Name Experiment 21 Advance Study Assignment: Rates of Chemical Reactions, II. A Clock Reaction 1. A student studied the clock reaction described in this experiment. She set up Reaction Mixture 2 by mixing 20 ml. 0.010 M KI. 10 mL 0.0001 M Na.S.0. 10 mL 0.040 M KBrO and 10 ml, O.10 M HCT using the procedure given. It took about 45 seconds for the color to turn bluc. She found the concentrations of...
5. The equilibrium constant, KcKc, is calculated using molar concentrations. For gaseous reactions another form of...
5. The equilibrium constant, KcKc, is calculated using molar concentrations. For gaseous reactions another form of the equilibrium constant, KpKp, is calculated from partial pressures instead of concentrations. These two equilibrium constants are related by the equation Kp=Kc(RT)Δn where R=0.08206 L⋅atm/(K⋅mol)R=0.08206 L⋅atm/(K⋅mol), TT is the absolute temperature, and ΔnΔn is the change in the number of moles of gas (sum moles products - sum moles reactants). For example, consider the reaction N2(g)+3H2(g)⇌2NH3(g) for which Δn=2−(1+3)=−2 For the reaction 3A(g)+2B(g)⇌C(g) KcKc...
7. Write balance chemical
equations that illustrate the following types of reactions. For
reactants choose only from the following lists of reactants. Please
limit yourselves to only reactants in the following lists. Use each
reactant in only one of the reactions you write. You must identify
the appropriate products. List of reactants: Ir(CO)Cl(PPh3)2, C2H6,
CN-, [NiBr4]2-, CH3I, [Cr(H2O)6]2+, CH3CH2Re(CO)5, [Fe(CN)6]3-,
PPh3, [PtBr6]2-, [(C2H4)PtCl3]-,[Co(NH3)5N3]2+, a) Migratory
Insertion.b) Ligand Substitution. c) Oxidative Addition. d)
Inner-Sphere Electron Transfer.
7. Write balance chemical equations...
For the alkene shown below: ... a Describe the overall process needed to prepare this alkene through a Wittig reaction o First, provide the structures of the products needed Second, describe what reactions would be performed on each reactant giving the reagents needed for these steps o Finally, on the basis of your description, explain why you chose the specific reactants used in this process This same alkene could be prepared through an E2 reaction using an alcohol. Draw the...
Chemistry 202 Worksheet -Equilibrium Worksheet Grade: Name: K,= POP" Key concepts 1. Equilibrium is the state at which the concentrations of the reactants and products remain constant over time. Equilibrium is often defined in terms of Ke or Kp, the equilibrium constants in terms of concentration or partial pressure, respectively. For aA + bB - C + dD: [C]*[D]" [A]"[B]" The two constants are related to each other for a given reaction by: K = K (RT).. (Use R =...
Page 10 of 12 BA 25.3 An Introduction to Chemical Reactions 4. In the reactions shown below, circle the reactant(s) and underline the product(s). 2 Na(s)+CL(g) 2 NaCl(s) а. b. CaCOs(s) CaO(s) +CO:(g) Cu(NOs)(aq)+ 2 NAHCO (s) CUCO:(s)+2 NANO, (aq) + H&Ol) + CO:(g) с. Here are some descriptions of chemical reactions. Read the description, and then answer the questions. 5. Metallic iron and solid sulfur react to form iron (II) sulfide. a. 1. Write the symbols of the reactants....
Preparation of Triphenylmethanol Using the Grignard Reaction.
RH ROOH CO TO R-R MgBr 1.ether 2.11-SO/10 Icther Grignard reagents are highly reactive and can undergo undesirable RCOH TH₂O side reactions if impurities such as water, carbon dioxide, or oxygen are present. If the organohalogen is added to the R-Mg-X magnesium too quickly, undesired coupling reactions can also occur. In this experiment, you will use 0.015 moles of either benzophenone or ethyl benzoate as the recipient of the phenylmagnesium bromide and this...
EXPERIMENT 4 Organic Families - Reactions and Identification of Functional Groups PART A. Reactions of Alkanes and Alkenes 1. Action of Bromine Water Observation Organic Compound cyclohexene cyclohexane Equations: Write an equation for the above compounds which caused a decolourisation of bromine water. Name and draw all reactants and products. Distinguishing Test for Primary, Secondary and Tertiary Alcohols PART B. 1. Lucas Test for Alcohols Organic Compound tert-pentanol (2-methyl 2-butanol) 2-pentanol Observation 1-pentanol Equations: Write an equation for the above...
This is a better photo
Section Name Experiment 21 Advance Study Assignment: Rates of Chemical Reactions, II. A Clock Reaction 1. A student studied the clock reaction described in this experiment. She set up Reaction Mixture 2 by mixing 20 ml. 0.010 M KI. 10 mL 0.0001 M Na.S.0. 10 mL 0.040 M KBrO and 10 ml, O.10 M HCT using the procedure given. It took about 45 seconds for the color to turn bluc. She found the concentrations of...
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