- Lesson 116.1: Why does UV radiation change the color of UV-sensitive paper?
- Lesson 116.2: Make a sketch of a spectrometer and label the main parts.
- Lesson 116.3: What happens if you leave a piece of UV-sensitive paper out in the ...
- Lesson 116.4: List three materials that block UV radiation.
- Lesson 116.5: What happens if you leave a piece of UV-sensitive paper out in a ro...
- Lesson 116.6: Imagine that you want to measure two red solutions to determine if ...
- Lesson 116.7: What diff erences do you predict if you use UV-sensitive paper to t...
- Lesson 116.8: Write a lab report for the experiment that you designed in class. I...
Solutions for Chapter Lesson 116: Spectroscopy
Full solutions for Living by Chemistry | 2nd Edition
absolute temperature scale.
A temperature scale that uses the absolute zero of temperature as the lowest temperature. (5.3)
A functional group characterized by two alkoxy (OR) groups connected to the same carbon atom.Acetals can be used as protecting groups for aldehydes or ketones.
The resonancestabilized, cationic intermediate of a Friedel-Crafts acylation, formed by treating an acyl halide with aluminum trichloride.
See alpha rays.
The increase in energy associated with a bond angle that has deviated from the preferred angle of 109.5°.
An electrode at which oxidation occurs. (Section 20.3)
Delocalized electrons move freely through “bands” formed by overlapping molecular orbitals. (21.3)
Covalent hydrides of boron. (Section 22.11)
Properties that describe a substance’s composition and its reactivity; how the substance reacts or changes into other substances. (Section 1.3)
concentration of a solution.
The amount of solute present in a given quantity of solvent or solution. (4.5)
A compound with the structure R2CRN!NH2.
A Lewis base bonded to a metal atom in a coordination compound. It may bond strongly or weakly.
Matter that has a distinct volume but no specific shape. (Section 1.2)
A CH group.
The nucleophile in a Michael reaction.
nematic liquid crystalline phase
A liquid crystal in which the molecules are aligned in the same general direction, along their long axes, but in which the ends of the molecules are not aligned. (Section 11.7)
The amount of a substance that dissolves in a given quantity of solvent at a given temperature to form a saturated solution. (Sections 4.2 and 13.2)
The study of three-dimensional arrangements of atoms in molecules
A prefi x meaning across from.
The highest energy point on a reaction coordinate diagram. The chemical structure at this point is commonly called an activated complex.