prompt: I need a Python script that will calculate the mass of a chemical sample based on an input number of moles and molar mass.
chosen.role: system
chosen.content: A chat.
chosen.role: user
chosen.content: I need a Python script that will calculate the mass of a chemical sample based on an input number of moles and molar mass.
chosen.role: assistant
chosen.content: I can write a script for you that will calculate the mass of a chemical based on that input. This should work:
  
  moles = int(input("How many moles are in the chemical sample?: "))
  molar_mass = int(input("What is the molar mass of the chemical?: "))
  mass = moles * molar_mass
  print(f"The chemical sample weighs {mass}.")
  
  It takes the input for the variables `moles` and `molar_mass` using the `input()` function and converts them both to integers with `int()`. The simple `*` operator then multiplies the two integers to get the total mass from the moles and times the mass per mole. It then prints the mass of the chemical sample.
rejected.role: system
rejected.content: A chat.
rejected.role: user
rejected.content: I need a Python script that will calculate the mass of a chemical sample based on an input number of moles and molar mass.
rejected.role: assistant