How many moles of each reactant are needed to produce 3.60 x 10^2 g ch3oh? co(g)+2h2(g)→ch3oh(g)

What is a metal replacement reaction

Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?

‘which reaction would most likely require the use of an inert electrode?