Experiment #3b: Aluminum Content via Colorimetry Objective To determine the aluminum content in Reynolds Wrap and Great Value foil using Spec-20 colorimeter. Introduction Visible light is a very small part of the electromagnetic spectrum that the naked eye can see. White light contains a spectrum of different wavelengths and when it is passed through a … Read more
Kilocalories Instructions Please complete the following steps for your discussion post and response. Find 5 foods that you eat regularly and determine the kilocalorie content according to the number of servings that you eat at a time. Use this information to calculate the calories and joules. How do food scientists determine the number of kilocalories … Read more
Please complete the following steps for your discussion post and response. Look around your house for an ionic compound. Look around your work (or the internet) for an ionic compound in the medical field. Discuss each ionic compound, including the name and formula, and how it is used at home and in the medical field. … Read more