Python Program

Create a program called ph.py that determines the acidity or basicity of a solution. It should ask the user to enter a numeric pH value. It should then call a function that accepts the value as a parameter and returns a string indicating that the solution is acidic (pH less than 7), basic (pH greater than 7), or neutral (pH is 7); it should return "invalid" if the value is greater than 14 or less than zero*. Finally, your script should then output the returned string for the user to see. *Note that values less than 0 or greater than 14 are okay in reality--but for this assignment, we'll consider them invalid.