Synthesis and Characterization of Azo Dye: Methyl Oranage 1. Please provide detailed (molecular) explanation on why the dyeing of different kinds of fabrics resulted in different colors. It is crucial to show structure of fabrics and relate them to interactions with methyl orange while explaining.
2. Explain why melting point was not determined in this experiment?
3. Propose and draw a chemical reaction that would lead to complete discoloration of methyl orange.

Which statement describes the appearance of a temperature-vs.-time graph? a horizontal line shows that the temperature increases at a constant rate over time. a vertical line shows that the temperature decreases at a constant rate over time. horizontal lines where the temperature is constant during phase changes connect upward-sloping lines where the temperature increases. horizontal lines where the temperature increases are connected by upward-sloping lines where the temperature is constant for each phase.

The most efficient way to establish the best possible economizer position is to measure

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)