![QUESTION 52 - WRITE YOUR ANSWER IN THE SPACE PROVIDED 15 marks] Each carbon in ethenc (CH) is hybridised. a. Draw the Lewis d](http://img.homeworklib.com/questions/af7f9f30-70a1-11ea-bf9b-4d6ce301d3e2.png?x-oss-process=image/resize,w_560)
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QUESTION 52 - WRITE YOUR ANSWER IN THE SPACE PROVIDED 15 marks] Each carbon in ethenc...
QUESTION 52 - WRITE YOUR ANSWER IN THE SPACE PROVIDED (5 marks Each carbon in ethene...
QUESTION 52 - WRITE YOUR ANSWER IN THE SPACE PROVIDED (5 marks Each carbon in ethene (C2H4) is hybridised. a. Draw the Lewis diagram for ethene and indicate the hybridisation state for the carbons. [2 marks] b. Draw the orbital diagram for the hybridised carbons in ethene, clearly showing the hybrid carbon orbitals, as well as the electrons that they hold. [3 marks) For reference, the ground state orbitals for an unhybridised carbon have been included on the left. Hint:...
please do question B! :) A is not necessary QUESTION 52 - WRITE YOUR ANSWER IN...
please do question B! :) A is not necessary
QUESTION 52 - WRITE YOUR ANSWER IN THE SPACE PROVIDED (5 marks Each carbon in ethene (C2H4) is hybridised. a. Draw the Lewis diagram for ethene and indicate the hybridisation state for the carbons. [2 marks] b. Draw the orbital diagram for the hybridised carbons in ethene, clearly showing the hybrid carbon orbitals, as well as the electrons that they hold. [3 marks) For reference, the ground state orbitals for an...
Draw the orbital diagram for the hybridised carbons in ethene QUESTION 52- WRITE YOUR ANSWER IN...
Draw the orbital diagram for the hybridised carbons in
ethene
QUESTION 52- WRITE YOUR ANSWER IN THE SPACE PROVIDED [5 marks] Each carbon in ethene (C2H4) is hybridised. a. Draw the Lewis diagram for ethene and indicate the hybridisation state for the carbons. [2 marks] b. Draw the orbital diagram for the hybridised carbons in ethene, clearly showing the hybrid carbon orbitals, as well as the electrons that they hold. [3 marks] For reference, the ground state orbitals for an...
Each carbon in ethene (CxH) is hybridised. a. Draw the Lewis diagram for ethene and indicate...
Each carbon in ethene (CxH) is hybridised. a. Draw the Lewis diagram for ethene and indicate the hybridisation state for the carbons. [2 marks] b. Draw the orbital diagram for the hybridised carbons in ethene, clearly showing the hybrid carbon orbitals, as well as the electrons that they hold. [3 marks] For reference, the ground state orbitals for an unhybridised carbon have been included on the left. Hint: You need only consider what happens to the electrons in the n-2...
2. (10 points) Iron forms two ions in ionic bonds, Fe2+ and Fe3+. Answer the following...
2. (10 points) Iron forms two ions in ionic bonds, Fe2+ and Fe3+. Answer the following questions: a. Write the electron configurations for Iron in its ground state and both ions: Fe: Fe2+: Fe3+ b. Draw the molecular orbital diagram for the valence electrons of ground state iron. Clearly show the number of electrons and the orbitals. C. Assign quantum numbers to the ground state valence electrons of iron. d. In an iron atom with 3 valence electrons, which ionization...
Draw a labelled diagram showing the atomic orbitals for N and O on each side and...
Draw a labelled diagram showing the atomic orbitals for N and O on each side and the molecular orbitals for NO, in the middle. The diagram should clearly show: which atomic orbitals combine to form each molecular orbital, the relative position (increasing energy going up the page) of the molecular orbitals and the locations of electrons in the atomic orbitals and in the molecular orbitals. Use your diagram to determine the following: What is the bond order? Explain how you...
Answer all parts. (a) Consider the following molecules C10H22 H.C_04 CH,CHCHCHCH.CH AICI CH206 CH For each...
Answer all parts. (a) Consider the following molecules C10H22 H.C_04 CH,CHCHCHCH.CH AICI CH206 CH For each of the descriptors below, identify one chemical species from the above list. (1) A hydrocarbon. [1 mark] (ii) An organic acid. [1 mark] (iii) A Lewis acid. [1 mark] (iv) A molecule with sp hybridised atoms. [1 mark] (v) A sugar molecule. [1 mark] (vi) A solid waxy compound. [1 mark] (b) Consider the following reaction H CH,OH + CH3CH2COOH (1) Complete the reaction...
Report: Quantum Numbers Assigning Quantum Numbers 1. For each element, complete the following tables. Write the...
Report: Quantum Numbers Assigning Quantum Numbers 1. For each element, complete the following tables. Write the ground state condensed electron configuration, draw the energy level orbital diagram (see partial example with Na), and write the quantum numbers for the "last" electron in the atom. Element - Na Mg Condensed e configuration NC [NC] 35 Energy level orbital diagram (Ne) Quantum numbers (last e) 1300 / 300 / Si Element ised e configuration P Ve 3²38 Ne 35² 3p' ve 35²...
QUESTION 58 - WRITE YOUR ANSWER IN THE SPACE PROVIDED [5 marks Dichromate, Cr207 in acidic...
QUESTION 58 - WRITE YOUR ANSWER IN THE SPACE PROVIDED [5 marks Dichromate, Cr207 in acidic solution requires 6e to produce Cr(aq) and water. The electrons can come from the oxidation of Fe (aq) to Fe + (aq). a. Write balanced half reactions for these two reactions. [3 marks] b. Combine them to obtain an overall balanced equation for reduction of dichromate by Fe(aq). [2 marks] QUESTION 59-WRITE YOUR ANSWER IN THE SPACE PROVIDED 1 5 marks The activation energy...
Please answer my study guide 15. Two important industrial chemicals, ethene, CiH, and propene, CH, are...
Please answer my study guide
15. Two important industrial chemicals, ethene, CiH, and propene, CH, are produced by the steam (or thermal) cracking process 20,16.08) ,H1,(8) + C,H.(8) + CH,(8) + H,(8) The Lewis structure for propene is shown on the right The geometry and hybridization of carbons 1, 2 and 3 respectively is: A Ci tetrahedral, sp'; C2 trigonal planar, sp'; c3 tetrahedral, sp B. Ci trigonal planar, sp'; C2 trigonal planar, sp'; c3 tetrahedral, sp C C trigonal...
QUESTION 52 - WRITE YOUR ANSWER IN THE SPACE PROVIDED (5 marks Each carbon in ethene (C2H4) is hybridised. a. Draw the Lewis diagram for ethene and indicate the hybridisation state for the carbons. [2 marks] b. Draw the orbital diagram for the hybridised carbons in ethene, clearly showing the hybrid carbon orbitals, as well as the electrons that they hold. [3 marks) For reference, the ground state orbitals for an unhybridised carbon have been included on the left. Hint:...
please do question B! :) A is not necessary
QUESTION 52 - WRITE YOUR ANSWER IN THE SPACE PROVIDED (5 marks Each carbon in ethene (C2H4) is hybridised. a. Draw the Lewis diagram for ethene and indicate the hybridisation state for the carbons. [2 marks] b. Draw the orbital diagram for the hybridised carbons in ethene, clearly showing the hybrid carbon orbitals, as well as the electrons that they hold. [3 marks) For reference, the ground state orbitals for an...
Draw the orbital diagram for the hybridised carbons in
ethene
QUESTION 52- WRITE YOUR ANSWER IN THE SPACE PROVIDED [5 marks] Each carbon in ethene (C2H4) is hybridised. a. Draw the Lewis diagram for ethene and indicate the hybridisation state for the carbons. [2 marks] b. Draw the orbital diagram for the hybridised carbons in ethene, clearly showing the hybrid carbon orbitals, as well as the electrons that they hold. [3 marks] For reference, the ground state orbitals for an...
Each carbon in ethene (CxH) is hybridised. a. Draw the Lewis diagram for ethene and indicate the hybridisation state for the carbons. [2 marks] b. Draw the orbital diagram for the hybridised carbons in ethene, clearly showing the hybrid carbon orbitals, as well as the electrons that they hold. [3 marks] For reference, the ground state orbitals for an unhybridised carbon have been included on the left. Hint: You need only consider what happens to the electrons in the n-2...
2. (10 points) Iron forms two ions in ionic bonds, Fe2+ and Fe3+. Answer the following questions: a. Write the electron configurations for Iron in its ground state and both ions: Fe: Fe2+: Fe3+ b. Draw the molecular orbital diagram for the valence electrons of ground state iron. Clearly show the number of electrons and the orbitals. C. Assign quantum numbers to the ground state valence electrons of iron. d. In an iron atom with 3 valence electrons, which ionization...
Answer all parts. (a) Consider the following molecules C10H22 H.C_04 CH,CHCHCHCH.CH AICI CH206 CH For each of the descriptors below, identify one chemical species from the above list. (1) A hydrocarbon. [1 mark] (ii) An organic acid. [1 mark] (iii) A Lewis acid. [1 mark] (iv) A molecule with sp hybridised atoms. [1 mark] (v) A sugar molecule. [1 mark] (vi) A solid waxy compound. [1 mark] (b) Consider the following reaction H CH,OH + CH3CH2COOH (1) Complete the reaction...
Report: Quantum Numbers Assigning Quantum Numbers 1. For each element, complete the following tables. Write the ground state condensed electron configuration, draw the energy level orbital diagram (see partial example with Na), and write the quantum numbers for the "last" electron in the atom. Element - Na Mg Condensed e configuration NC [NC] 35 Energy level orbital diagram (Ne) Quantum numbers (last e) 1300 / 300 / Si Element ised e configuration P Ve 3²38 Ne 35² 3p' ve 35²...
QUESTION 58 - WRITE YOUR ANSWER IN THE SPACE PROVIDED [5 marks Dichromate, Cr207 in acidic solution requires 6e to produce Cr(aq) and water. The electrons can come from the oxidation of Fe (aq) to Fe + (aq). a. Write balanced half reactions for these two reactions. [3 marks] b. Combine them to obtain an overall balanced equation for reduction of dichromate by Fe(aq). [2 marks] QUESTION 59-WRITE YOUR ANSWER IN THE SPACE PROVIDED 1 5 marks The activation energy...
Please answer my study guide
15. Two important industrial chemicals, ethene, CiH, and propene, CH, are produced by the steam (or thermal) cracking process 20,16.08) ,H1,(8) + C,H.(8) + CH,(8) + H,(8) The Lewis structure for propene is shown on the right The geometry and hybridization of carbons 1, 2 and 3 respectively is: A Ci tetrahedral, sp'; C2 trigonal planar, sp'; c3 tetrahedral, sp B. Ci trigonal planar, sp'; C2 trigonal planar, sp'; c3 tetrahedral, sp C C trigonal...
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