During an energy transformation, some energy is always transformed into ___ energy

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?

Identify arrows pointing to bonding electrons. done h-0-0-h ) intro

1.17 mol hcl and 2.5 mol naoh react according to the equation hcl + naoh -> nacl + h2o . if the limiting reactant is hcl, determine the amount of excess reactant that remains. answer in units of mol.