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.
This is possible through Hessâs law of heat summation which states that if a chemical equation can be written as the sum of other equation, the ïH of this overall equation equals a similar sum of the ïHâs for the other equations.uestion 1. Use Hessâs law and the measured mean ïH values for reactions a and b to calculate ïH for reaction C. 2NaOH (aq) + (NH 4) 2 SO 4 (aq) ï® Na 2 SO 4 (aq) + 2NH 3 (aq) + 2H 2 O (â).