Font Size. A. A. A. Trichomoniasis is a sexually transmitted disease (STD) caused by a small organism called Trichomonas vaginalis. Women are most often affected by this disease, although men can become infected and pass the infection to their partners through sexual contact.ont Size. A. A. A. Trichomoniasis is a sexually transmitted disease (STD) caused by a small organism called Trichomonas vaginalis. Women are most often affected by this disease, although men can become infected and pass the infection to their partners through sexual contact.
In addition, the Arrhenius equation implies that the rate of an uncatalyzed reaction is more affected by temperature than the rate of a catalyzed reaction. This is because the activation energy of an uncatalyzed reaction is greater than the activation energy of the corresponding catalyzed reaction.
CHEM112 â Week 2 Page 1 of 1 Calculate Î´HÂº rxn using Standard Enthalpy of Formation When all the standard enthalpy values of formation for the species in a chemical reaction are known at standard conditions, the following equation can be used to calculate the enthalpy change for a reaction.xample: Calculate the enthalpy change for the following reaction using standard enthalpy values found in a table of thermodynamic values. 2C 2 H 6 (g) + 7O 2 (g) â 4CO 2 (g) + 6H 2 O(g) Î´HÂº rxn = Solution: Look up the values for C 2 H 6 (g), CO 2 (g), and H 2 O(g) in a table of thermodynamic values.