2SO2(g) + O2(g) ? ? 2SO3(g) ?H=?395.7kJmol?..

Question 1 Report

2SO2(g) + O2(g) $?$ 2SO3(g)

$△ H = - 395.7 k J m o l^{- 1}$

In the reaction above, the concentration of 2SO3(g) can be in creased by

decreasing the pressure

decreasing the temperature

the addition of catalyst

increasing the temperature

2SO2(g) + O2(g) ? ? 2SO3(g) ?H=?395.7kJmol?1 ? H = ? 395.7 k J m o l ? 1 In the reaction above, the concentration of 2SO3(g) can be in creased by