JAMB - Chemistry (1985 - No. 29)
The diagram shown above represents the solubility curves of two salts, X and Y, in water, use this diagram to answer the question. At room temperature (300 K)
Y is twice as soluble as X
X is twice as soluble as Y
X and Y are soluble to the same extent
X is three times as soluble as Y
Y is three times as soluble as X
説明
From the given graph, when properly traced At room temperature (300 K) Y is twice as soluble as X