Mg3N2(s) + 6H20 (1) ► 2NH3(aq) + 3Mg(OH)2 (s) 54.0 grams of water are mixed with excess magnesium nitride, how many gram of ammonia (NH3) are
produced?

1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6

Will mark brainliest how many electrons can be held in the energy level n = 4?

What type(s) of intermolecular forces are expected between ch3ch2cooh molecules? dipole forces, induced dipole forces, hydrogen bonding