A solution is made by dissolving 12.1 g of HCl in enough water to make 642...

Question

Question

A solution is made by dissolving 12.1 g of HCl in enough water to make 642 mL of solution. Calculate the pH of the solution at 25°C.

Answer 1

Answer #1

Molar mass of HU = 36.46 glinal given mass = 12.1g Volume = 642 mL Моллі у н = 12 13 36.46 glmal x1000 = 0.5169 M 642 ML [ht]

Answer 2

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