Define the following terms: coordination compound, ligand, donor atom, coordination number, chelating agent.

Connect the singular and plural components of medical terms. Select the correct plural for the following singular terms. Circle the appropriate term.

a. carcinoma

carcinomae $\quad$ carcinomum $\quad$ carcinomata $\quad$ carcinomus

b. septum

septae $\quad$ septa $\quad$ septus $\quad$ septy

c. corpus

corporal $\quad$ corporum $\quad$ corpora $\quad$ corporax

d. appendix

appendixes $\quad$ appendixs $\quad$ appendixes $\quad$ appendices

e. thorax

thoraces $\quad$ thoraxes $\quad$ thoraxies $\quad$ thoracum

The coordination number for the

$$AI^{3+}$$

ion is typically between four and six. Use the anion coordination number to determine the

$$Al^{3+}$$

coordination number in the following compounds:

$$AlF_3$$

where the fluoride ions are two coordinate.

Define the following terms: coordination compound, ligand, donor atom, coordination number, and chelating agent.

coordination number;

What are the differences between geometric isomers and optical isomers?

The coordination number for the $Al^{3+}$ ion is typically between four and six. Use the anion coordination number to determine the $Al^{3+}$ coordination number in the following compounds: AIN where the nitride ions are four coordinate.

Write the names and formulas of three coordination isomers of $\left[\mathrm{Co}(\mathrm{en})_3\right]\left[\mathrm{Cr}(\mathrm{ox})_3\right]$.

Review the vocabulary words listed. Match the words with the definition below. Bulbourethral gland, cervix, corpus luteum, epiddymis, follicle, menstrual cycle, oviduct, ovulation, prostate gland, puberty, scrotum, semen, seminal vesicle, vas deferens, implantation, umbilical cord, labor. The duct that transports sperm from the epididymis toward the ejaculatory duct and urethra

Write the formula and name of
(c) a coordination compound comprising two types of complex ions: one a complex of $\mathrm{Cr}$ (III) with ethylenediamine (en), having a coordination number of 6; the other, a complex of $\mathrm{Ni}$ (II) with $\mathrm{CN}^{-}$, having a coordination number of 4

Based on the tons handled in a year, the ports listed below are the 25 busiest ports in the United States.

$$\begin{array}{lclc}\text { Port } & \begin{array}{c}\text { Tons Handled } \\ \text { (Millions) }\end{array} & \text { Port } & \begin{array}{c}\text { Tons Handled } \\ \text { (Millions) }\end{array} \\ \text { Baltimore } & 39.6 & \text { Norfolk Harbor } & 41.6 \\ \text { Baton Rouge } & 55.5 & \text { Pascagoula } & 37.3 \\ \text { Beaumont } & 77.0 & \text { Philadelphia } & 34.0 \\ \text { Corpus Christi } & 73.7 & \text { Pittsburgh } & 33.8 \\ \text { Duluth-Superior } & 36.6 & \text { Plaquemines } & 55.8 \\ \text { Houston } & 227.1 & \text { Port Arthur } & 30.2 \\ \text { Huntington } & 61.5 & \text { Savannah } & 34.7 \\ \text { Lake Charles } & 54.6 & \text { South Louisiana } & 236.3 \\ \text { Long Beach } & 75.4 & \text { St. Louis } & 30.8 \\ \text { Los Angeles } & 62.4 & \text { Tampa } & 34.2 \\ \text { Mobile } & 55.7 & \text { Texas City } & 56.6 \\ \text { New Orleans } & 72.4 & \text { Valdez } & 31.9 \\ \text { New York } & 139.2 & & \end{array}$$

c. Prepare a histogram. Interpret the histogram.

Based on the tons handled in a year, the ports listed below are the 25 busiest ports in the United States.

$$\begin{array}{lclc}\text { Port } & \begin{array}{c}\text { Tons Handled } \\ \text { (Millions) }\end{array} & \text { Port } & \begin{array}{c}\text { Tons Handled } \\ \text { (Millions) }\end{array} \\ \text { Baltimore } & 39.6 & \text { Norfolk Harbor } & 41.6 \\ \text { Baton Rouge } & 55.5 & \text { Pascagoula } & 37.3 \\ \text { Beaumont } & 77.0 & \text { Philadelphia } & 34.0 \\ \text { Corpus Christi } & 73.7 & \text { Pittsburgh } & 33.8 \\ \text { Duluth-Superior } & 36.6 & \text { Plaquemines } & 55.8 \\ \text { Houston } & 227.1 & \text { Port Arthur } & 30.2 \\ \text { Huntington } & 61.5 & \text { Savannah } & 34.7 \\ \text { Lake Charles } & 54.6 & \text { South Louisiana } & 236.3 \\ \text { Long Beach } & 75.4 & \text { St. Louis } & 30.8 \\ \text { Los Angeles } & 62.4 & \text { Tampa } & 34.2 \\ \text { Mobile } & 55.7 & \text { Texas City } & 56.6 \\ \text { New Orleans } & 72.4 & \text { Valdez } & 31.9 \\ \text { New York } & 139.2 & & \end{array}$$

a. What is the largest number of tons handled? What is the smallest number of tons handled?

Define the following terms: stereoisomers, geometric isomers, optical isomers, and plane-polarized light.

Define each of the following terms. a. coordination compound, b. complex ion, c. counter ions, d. coordination number, e. ligand, f. chelate, g. bidentate.