Let's imagine that you were going to start a company that produces spectroscopes to sell to general chemistry students. how could you ensure that all the spectroscopes created the same calibration line and equation? what would you need to be sure it was always the same? what could be changed without affecting the calibration?

Let's imagine that we were going to start a company that produces spectroscopes to sell to general chemistry students. To ensure that all the spectroscopes created the same calibration line and equation  we need to be sure it was always the same we should compare all these with the same standard spectroscope while manufacturing
hope this helps 

Bthats what im doing to and i figured it out it is b

Idon't know hope someone you