When Methanol is burned in presence of O2, large amount of heat energy is released:

CH3OH(g) + 3/2O2(g) —> 2H2O(l) to produce -764kJ of heat

Based on the balanced reaction, how much heat is produced when 40.4g of methanol reacts with 62.6g of oxygen? Which reactant is limiting?

Identify and describe the three ways that mutations affect organisms.

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone, due to its high light availability and warm water temperature

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?