Table 1. Solution concentrations, volumes and observations for Experiment 1: Observing the enzyme reaction. Test Tube dH20 Potato Extract Catechol Observations 1 5 ml + 500μl —– 500μL Solution turned milky-white to clear. (High substrate) 2 5 ml 500μl 500μl Solution turned yellowish-brown. (High substrate) 3 5 ml + 500μl 500μl —– Solution is clear,…
Purpose: Two observe two different single displacement reactions. Hypothesis: When zinc is added to copper (II) sulfate, a single displacement reaction will take place, creating a solid, copper, and zinc sulfate. When zinc is added to hydrochloric acid, hydrogen gas will be released a solid, zinc chloride, will be formed. Materials: Hydrochloric acid Zinc Copper…
Introduction In this lab, double replacement reactions between compounds were done in order to determine the equation and description of a new substance. During the lab, each participant was given drop bottles, spot plates. The drop bottles contained different compounds which were dropped into the spot plates and mixed together. Compounds were combined together and…