What happens when a fatty acid reacts with NaOH? Explain why neutralization may not have occurred in one or more reactions. What would happen if you mixed OCN with Carbon acid? If nothing would happen, why is t
The function of an acid-base indicator is to indicate the presence of an acid or a base. The acid-base indicator changes color depending upon the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
Bases change the color of indicators too. ... Bases do not react with metals like acids. How are bases made? Usually, these bases are created by adding pure alkali metals such as sodium into the conjugate acid. ... As such, they deprotonate conjugate acid water. For example, the etho...
Add a drop or two of 70 percent ethanol to the swab. You don't need to soak the swab. The alcohol does not participate in the reaction, but it does serve to expose hemoglobin in blood so that it can react more fully to increase the sensitivity of the test. Add a drop or two of ...
You have three solutions: HCl(aq), and KOH(aq), but you don't know which is which, so you test each will litmus paper. In addition, you use each solution to complete the electrical circuit for a light 1. A solution of a weak acid was tested with the i...
The barium component reacts with acid to generate hydrogen gas, while the silver component does not react. Derive an equation that calculates the percentage of barium in the original mixture based on the t A water-soluble salt forms a precipitant during Group 3 analysis. ...
Phenolphthalein is the most widely used indicator in titration specifically acid-base titration that is usually carried out for the determination of the concentration of the sample. Some of the characteristics of phenolphthalein include its higher solubility in alcohols as ...
3. How do you make electrolytic cells react? What is the purpose of the boiling chips during simple distillation? Why is it not advisable to react an acid with sodium chloride directly? Why does water evaporate at all? How could you separate salt dissolved in water...