Question

what would be a good title for the graph
solubility in water (g/ml)
temperature (°c)
solubility of nh3 and nacl at various temperatures
nacl and nh3
red vs blue
temperature vs solubility of gases

Explanation:

The graph shows the solubility of NH₃ and NaCl in water at different temperatures. A good title should summarize this key information.

Answer:

Solubility of NH3 and NaCl at various temperatures