per mole of comple showing which ligands are li dination sphere. (b) After a solution stood for about a year, addition of AgNO3(aq) pI mol of AgCl per mole of complex. What has happened colo the additic 871 Sketch the structure of the complex in each of the follow ing compounds and give the full compound name: the ensuing time? a) cis-{Co(NH3),(H2O)2](NO3)2 b) Na;[Ru(H;O)Cl5] ©) trans-NH,[Co(C,O4)2(H2O)2] (d) cis-[Ru(en)2C12] 32 Which complex ions in Exercise 23.71 have optical isomer a73 The molecule dimethylphosphinoethane [(CH3)2PCH,CH P(CH)2, which is abbreviated dmpe] is used as a ligan for some complexes that serve as catalysts. A complex th contains this ligand is Mo(CO)4(dmpe). (a) Draw the Lew structure for dmpe, and compare it with ethylenediamine a coordinating ligand, (b) What is the oxidation state of M in Na Mo(CN)2(CO)2(dr the (Mo(CN)2(CO)2(dr ble isomers. ketch the structure uding all the poss quare-planar coi ossible geome cis or trans? aly forms inc h isomer is etone ion fC ic ions. It ac etnl
Carbohydrates
Carbohydrates are the organic compounds that are obtained in foods and living matters in the shape of sugars, cellulose, and starch. The general formula of carbohydrates is Cn(H2O)2. The ratio of H and O present in carbohydrates is identical to water.
Starch
Starch is a polysaccharide carbohydrate that belongs to the category of polysaccharide carbohydrates.
Mutarotation
The rotation of a particular structure of the chiral compound because of the epimerization is called mutarotation. It is the repercussion of the ring chain tautomerism. In terms of glucose, this can be defined as the modification in the equilibrium of the α- and β- glucose anomers upon its dissolution in the solvent water. This process is usually seen in the chemistry of carbohydrates.
L Sugar
A chemical compound that is represented with a molecular formula C6H12O6 is called L-(-) sugar. At the carbon’s 5th position, the hydroxyl group is placed to the compound’s left and therefore the sugar is represented as L(-)-sugar. It is capable of rotating the polarized light’s plane in the direction anticlockwise. L isomers are one of the 2 isomers formed by the configurational stereochemistry of the carbohydrates.
23.71 a,b,c,d
2
b) Na;[Ru(H;O)Cl5]
©) trans-NH,[Co(C,O4)2(H2O)2]
(d) cis-[Ru(en)2C12]
32 Which complex ions in Exercise 23.71 have optical isomer
a73 The molecule dimethylphosphinoethane [(CH3)2PCH,CH
P(CH)2, which is abbreviated dmpe] is used as a ligan
for some complexes that serve as catalysts. A complex th
contains this ligand is Mo(CO)4(dmpe). (a) Draw the Lew
structure for dmpe, and compare it with ethylenediamine
a coordinating ligand, (b) What is the oxidation state of M
in Na Mo(CN)2(CO)2(dr
the (Mo(CN)2(CO)2(dr
ble isomers.
ketch the structure
uding all the poss
quare-planar coi
ossible geome
cis or trans?
aly forms inc
h isomer is
etone ion fC
ic ions. It ac
etnl](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb2f71cc3-406d-4549-a751-96d454552a8c%2F126debce-b3e0-4074-8755-51d3c426ffbb%2F6cpkxs9.jpeg&w=3840&q=75)
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