Sodium reacts violently with water according the chemical equation below. 2 Na + 2 H2O → 2 NaOH + H2
How many moles of Na are needed to produce exactly 5.6 liters of H2, measured at
STP ?

a boiling water reactor does not boil the water. a pressurized water reactor boils the water faster. a pressurized water reactor is heated directly by the core. a pressurized water reactor does not use fission.

the link still does not work even when adding it to the url bar

explanation:

the answer is 1 i believe

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.