1) calculate the theoretical mass of ethanol required to heat 200ml of water from 21.0 degrees c to 45.0 degrees c. (ethanol 1367 KJ/ mole)
2) Calculate the volume of gas produced at 25 degrees c and 100kpa by the reaction of 0.56 g of zinc with 200 ml of hydrochloric acid.
if anyone could help me, much appreciated thanks
2) Calculate the volume of gas produced at 25 degrees c and 100kpa by the reaction of 0.56 g of zinc with 200 ml of hydrochloric acid.
if anyone could help me, much appreciated thanks