identify the points where the solubility of cacl2 is between 60 and 80 g per 100 g of h2o.
identify the points where the solubility of cacl2 is between 60 and 80 g per 100 g of h2o.
Answer
Explanation:
Step1: Locate CaCl2 curve
Find the curve representing CaCl2 on the solubility - temperature graph.
Step2: Identify solubility range
Look for the parts of the CaCl2 curve where the solubility (y - axis) is between 60 and 80 g per 100 g of H2O.
Step3: Determine corresponding points
Mark the points on the curve within the solubility range and note their temperature (x - axis) values.
Answer:
The points on the CaCl2 curve where the solubility is between 60 and 80 g per 100 g of H2O need to be identified from the graph by observing the intersection of the horizontal lines at 60 g and 80 g on the solubility axis with the CaCl2 curve and then reading the corresponding temperature values on the x - axis.