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.
The Williams 35 000 BTU Propane Hearth Heater The Williams 35 000 BTU Propane Hearth Heater offers a fast start up with a pilot ignition as well as a thermostat that permits wall- or cabinet mounting. Designed to heat spaces up to 800 sq. ft. this propane heater is freestanding for versatile installation.