5. How different stereoisomers (i.e. geometrical and optical isomers) of the complex are possible? many 3+...
Hi. can some one please explain me the solution for
this question. the correct answer is B. thanks.
e) 2.3 x 103 M 7. How many different stereoisomers (ie. geometrical and optical isomers) of the complex [Co(en) are possible? en ethane-1,2-diamine ethylenediamine NH2CH2CH NH a) 1 b) 2 c) 3 d) 4 e) 5 8. Consider the following galyanic cell and standard reducion potentials:
Hi. can some one please explain me the solution for
this question. the correct answer is D. thanks.
e) 8.7 x 10M 7. How many different stereoisomers (i.e. geometrical and optical isomers) of the complex Co(en)BICI(CNF) are possible? en = ethylenediamine = NH CH CH NH a) 4 b) 6 c) 8 d) 12 e) 16
2.(1) What does it mean when we say a transition metal complex (or a molecule) is chiral? 3.(3) Give the name or formula, as appropriate, for: a) [Co(CO)s]CO3 b) Ks[Fe(CN) 6] c) diaquabis(ethylenediamine)chromium(II) nitrate 4.(3) Give the coordination number, geometry, and hybridization of cobalt in [Co(NO2)2(en)2]2 5.(5) Draw all possible isomers of [CrNH)h(en)FJ. Label them as either geometrical or optical.
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question?
6. What is the concentration of Co2+(aq) ions in the solution made by adding water to cobalt(II) nitrate (0.50 mol) and ethylenediamine (3.0 mol) so that the final volume of solution is 3.0 L? The K stab of [Co(en)]2+ is 1.0 104 a) 1.3 x 10-14 M b) 1.5 x 10-15 M c) 2.9 x 10-15 M d) 3.3 x 10-15 M e) 8.7 x 10-16 M 7. How many...
Draw geometrical isomers of each of the following complex ions. (a) [Co(H2O),(C,O,),]. (b) [Pt(NH,),12]2+ (c) [Ir(NHJ,C13] (d) Cr(NH3)2(en)I2]t
OH How many chiral centers are there in tartaric acid, and how many different stereoisomers exist for this acid? (a) 2 chiral centers; 2 isomers HO (b) 1 chiral center; 1 isomer (c) 2 chiral centers; 4 isomers (d) 2 chiral centers; 3 isomers YOU OH tartaric acid
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4. How many structural isomers are possible for C5H10 (including geometrical isomers)? a, 6 b. 8 C. 9 e. 12
Explain how to count/identify the number if sterioisomers.
How many total possible stereoisomers are there for 1, 2-dimethylcyclopropane? Count pairs of enantiomers (if any) as two different stereoisomers. (A) 3 (B) 4 (C) 5 (D) 6
How many different stereoisomers are possible for 3-methyl-3,5-octadiene?
Question 3 (1 pt) How many different aldols (B-hydroxyaldehydes), including constitutional isomers and stereoisomers, are formed upon treatment of propanal with a base?