Answer:
Explanation:
7.3224 because if you add the it is 7.3224 easy math kid
Nuclear power plants can release hurtful chemicals into the environment while fossil fuel can be as efficient and less harmful to your surroundings.
Answer:
An appropriate solvent is <u>only in the fingerprint region. </u>
Explanation:
For scientists to study the infrared spectra of substances in the various states of matter, solutions are usually made with solvents. However, it has been noted that some of these solvents can interfere with the reaction spectra or be absorbed within the range of the solutes. A solution to this problem is using the right solvents with non-interfering infrared spectrum and which have no chemical effect on the solute.
The bands formed by the solvent should also be located in the the fingerprint spectrum. Examples of solvents used to achieve this and which meet up these requirements include, Carbon tetrafluoride and Carbon disulfide.
The answer is -1.742 x 10^2 which the answer is C
