Question

# A chemistry student weighs out 0.500 kg of an unknown solid compound X and adds it to 6.00 L of distilled water at

29.° C . After 10 minutes of stirring, only some of the X has dissolved. The student drains off the solution, then washes, dries and weighs the X that did not dissolve. It weighs 0.710 kg.

1) Using the information above, can you calculate the solubility of X?

2) If so, calculate it. Remember to use the correct significant digits and units

Science

A chemistry student weighs out 0 500 kg of an unknown solid compound X and adds it to 6 00 L of distilled water at