Balance the chemical equation below using the smallest possible whole number stoichiometric coefficients. nh, g) +0,g) + chịg) - hcn(aq) + h2o(0) 0-0 . o xs ?

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.

What is the question

The answer is c. 320 g