2 NH3 + H2SO4 --> 2 NH4 + SO4 How many moles of NH4 will be made when ten moles of NH3 react? (Answer to the nearest whole number)

In order for a high temperature boiler or steam engine to produce superheated water, or steam: the heat source must be greater than 100°c the water must be permitted to evaporate quickly the system must be sealed and become pressurized above atmospheric pressure the vapor pressure must be kept below 760 mm(hg)