Methanol (ch3oh) has been proposed as an alternative fuel. calculate the standard enthalpy of combustion per gram of liquid methanol. standard heats of formation: ch3oh(l) = –239 kj/mol o2(g) = 0 kj/mol co2(g) = –393.5 kj/mol h2o(l) = –286 kj/mol

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape

What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers

Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation