ONL ( SUdivm chl. eleu Suppose aqueous solutions of each of the following substances were electrolyzed. Write the bele reactions that would be most likely to occur and the overall equation for the electrolysis. a. NaCl(aq) reduction LNa +Cl2 LNACI oxidation overall p. KBr(aq) reduction oxidation overall E. CuCl,(aq) reduction oxidation overall

Q: nan atom in its lowest type your answer. state type your answer. a photon, an electron jumps to a…

A: Ash

Q: The number of colors in a ______color inventory is the same as the number of colors in the source.…

A: Given The number of colors in a ______color inventory is the same as the number of colors in the…

Q: Question 3 Why is it necessary to run a blank before measuring the absorbance of a sample? O To…

A: Why is it necessary to run a blank before measuring the absorbance of a sample ? The reason is given…

Q: The concentration of many colorful solutions can be determined by the amount of light absorbed by…

A: It is based on the Beer's lawIt states that when a monochromatic light is passed through a solution,…

Q: Using the graph below, what does the R2 value tell us about the data? A.The data is precise but…

A: Answer is option B i.e the data fits the curve well

Q: Which technique separates components of amixture based on the size of its particles? A. filtration…

A: The technique which separates components of mixture based on particle size has to be given.

Q: Unsure which box it is

A: Answer is explained below. When Ethanoic Acid reacts with ethanol there is a condensation reaction…

Q: 12. Even though they are in the same family, the calcium atom is much larger than the beryllium atom…

A: NOTE : It will be a single answer in the blank and the 2 blanks printed is by mistake.

Q: The correct option is E, not B. I still don't understand this concept and how to find the right…

A: The direction in which the reaction proceeds to reach equilibrium can be predicted by determining…

Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

A: Answers for questions number 90 and 91 given below with explanation.

Q: Given the data in Figure 2, answer the following questions. You may refer to the color wheel and the…

A: A multiple choice question about determining concentration unknown solution.

Q: 2. What measurements might you record regarding water samples to assist with the quantification…

A: Q2)  The analysis of water samples are done to know the water quality of the water.

Q: Can help me with all of it because I am confused?

A: Physical changes are the changes occurred only in the appearance, while the chemical composition is…

Q: A size standard: Group of answer choices A.  Is run along with every sample on a run. B.  Is used to…

A: The topic of this discussion is genomics, which is the study of the genetic information encoded in…

Q: A microwave is found to emit electromagnetic radiation with a frequency of 378 MHz. Determine the…

A:

Q: 15. Of the following AH a. 03 (g) b. N₂ (g) #0 for c. Hg (1) d. F2 (g) e. Cl₂ (g)

A: The enthalpy of formation of a substance is the enthalpy change associated with the formation of 1…

Q: A. What is the term for the wavelength where a solution will absorb the most light? B. What is the…

A: The range of different kinds of electromagnetic spectrum is given on certain scale called as…

Q: on the y-axis vs Plot a graph of absorbance concentration on the x-axis in Excel. Then, fit your…

A: Given, λmax=429.8 nm

Q: Think about the situation where you are investigating the relationship of study time vs. exam grade.…

A: Few questions about data interpretation, which is to be accomplished.

Q: When do you need to blank a spectrophotometer (Spec 20)? After completing all data collection. After…

A: Answer - Before running a set of sample. Spectrophotometer :- Spectrophotometer is tool used…

Q: The units for absorbance are: Select one: a. Mol" L. b. It does not have units. -1 -1 c. Mol L min".…

A: Absorbance is spectroscopy techniques for studying solid and liquid.

Q: Any phd experts there??? Question 34. In the course material you have been introduced to multiple…

A: The objective of this question is to determine the mass and structure of molecules, including…

Q: Answer multiple choice 1. The region surrounding a charged particle in which an electric force is…

A: Answer

Q: Which layer was the ether layer in the simulator?  NB: ether is shorthand for diethyl ether.…

A: Ether is organic solvent.  And has less density than water that's why it floats on the water. So,…

Analyzing and Predicting Spectroscopic Data

The interaction of electromagnetic radiation with the structure of molecules in the sample and their study is referred spectroscopy. Several spectroscopic methods are used to acquire sample information, and these methods are proved to be accurate, fast, and non-destructive. The information obtained about the content and composition of molecules from these spectroscopic methods is called spectroscopic data.