2 NaOH + H2SO4 > 2 H2O + Na2SO4
How many grams of H2O is produced from a reaction that produces 6 moles of NaOH?

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?

Compare and contrast physical changes with chemical changes.