If carbon dioxide is produced by the combustion of 23L of propane which combusts according to the reaction (C3H8+5 O2–> 3 CO2+4 H2O

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

What is the equation fort the alkaline zinc/manganese dioxide cell. a) anode b)cathode c)overall equations.

Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?