The solubility of sodium chloride (NaCl) in water is 36.2 g NaCl per 100 g water at 25°C. Which describes a solution of 29.5 g NaCl in 75.0 g water at 25°C?
an unsaturated solution

a saturated solution with all sodium chloride dissolved

a supersaturated solution

a saturated solution with excess sodium chloride undissolved

Hello, I think your answer will be A) a saturated solution with all sodium chloride dissolved Hope That Helps!

From Itsbrazts.

35. a insulated cylinder of solid gold (k 310 kw/m-k) of radius v2 m and height 5 m is heated at one end until the temperature at each point in the cylinder is given by w(r, y, z) (30 z2)(2-(r2+ y2). determine the rate of heat flow across each horizontal disk given by z 1, z 2, and z 3, identifying which has the greatest rate of heat flow across it.

explanation: