question archive The following procedure was done to determine the hardness of a water sample taken from a stream A 10 mL buffer was added to 150 mL of the water sample to increase the pH to 10 The sample was then titrated with 2730 mL 00125 M EDTA to the end point Calculate the water hardness in ppm CaCO3 [Given CaCO3 = 100 g/mol]
The following procedure was done to determine the hardness of a water sample taken from a stream A 10 mL buffer was added to 150 mL of the water sample to increase the pH to 10 The sample was then titrated with 2730 mL 00125 M EDTA to the end point Calculate the water hardness in ppm CaCO3 [Given CaCO3 = 100 g/mol]
Subject:MathPrice: Bought3
The following procedure was done to determine the hardness of a water sample taken from a stream A 10 mL buffer was added to 150 mL of the water sample to increase the pH to 10 The sample was then titrated with 2730 mL 00125 M EDTA to the end point Calculate the water hardness in ppm CaCO3 [Given CaCO3 = 100 g/mol]
