In terms of efficacy, there can be three types of interactions between medications: additive, synergistic, and antagonistic. Additive interaction means the effect of two chemicals is equal to the sum of the effect of the two chemicals taken separately. This is usually due to the two chemicals acting on the body via same or similar mechanism.
Rating Newest Oldest. Best Answer: The maximum adiabatic flame temperature a propane torch can achieve with air is 2268 kelvins (1995 Â°C / 3623 Â°F). The maximum adiabatic flame temperature a butane torch can achieve with air is 2243 kelvin (1970 Â°C / 3578 Â°F). There is more to it than simply the temperature of the flame.
(c) The heat of combustion of propane is -2,220.1 kJ/mol. Calculate the heat of formation, ïHfï°, of propane given that ïHfï° of H2O(l) = -285.3 kJ/mol and ïHfï° of CO2(g) = -393.5 kJ/mol.(d) Assuming that all of the heat evolved in burning 60.0 grams of propane is transferred to 8000 grams of water (specific heat = 4.18 J/g.alculate the heat of formation, ïHfï°, of propane given that ïHfï° of H2O(l) = -285.3 kJ/mol and ïHfï° of CO2(g) = -393.5 kJ/mol. (d) Assuming that all of the heat evolved in burning 60.0 grams of propane is transferred to 8000 grams of water (specific heat = 4.18 J/g.