Consider the homogeneous reaction between sulfur vapor and methane to form carbon disulfide this elementary reaction has been studied experimentally in a small tubular reactor with a 35.2 cm3 volume. in a particular steady state run at 600 °c and 1 atm, a total of 1.32 mmol of cs2 were collected from the reactor outlet during 10 min of operation. the feed consisted of 4 mmol of s2/min plus a stoichiometric amount of ch4 find the rate constant (k) for the reaction at 600 °c assume: plug flow, ideal gas, isothermal operation

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

what is the question here. i think you messed up.

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

: )