1) Independent variable is the physical properties
2) Dependent variable is the pH of the solution.
You can change the physical properties (independent variable) to get a different pH value(dependent variable)
Explanation:
example is copper iron...........
The logical hypothesis for the observed data could be something like :
The reason of the difference in optimal Ph between the experiments could be caused by the Enzyme extract of the different enzymatic forms of the Radish Sprouts , causing different level of Ph
Answer:
no H2O molecules are produced:)
Explanation:
