How many moles of H2O are required to react with 0.90 moles of N2?

Ithink it is quantity of plants

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.

The real answer is keeping the world healthy so we won’t die

16- counting by fours