Pre-Lab Question 1 In this experiment, you will use universal indicator to qualitatively measure pH. The universal indicator in this experiment is a mixture of 4 common indicators allowing for a large pH range to be measured. The following table (also available in your lab manual) describes the individual components of our universal indicator. Universal Indicator Components Indicator Low pH Color Transition pH RAnge High pH Color Thymol Blue (1st transition) Red 1.2-2.8 Yellow Methyl Red Red 4.4-6.2 Yellow Bromothymol Blue Yellow 6.0-7.6 Blue Thymol Blue (2nd transition) Yellow 8.0-9.6 Blue Phenolphthalein Colorless 8.3-10.0 Fuchsia Select all of the following statements that are true about the universal indicator. At a pH 7, the indicator will appear colorless. At pH 1.2, the indicator will appear red. The universal indicator (or parts thereof) are in equilibrium and have an associated K value. The universal indicator is a single chemical compound