# The primary absorbance and emission line for potassium occurs at 766.5 nm. Use the Boltzmann…

The primary absorbance and emission line for potassium occurs at 766.5 nm. Use the Boltzmann…
The primary absorbance and emission line for potassium occurs at 766.5 nm. Use the Boltzmann equation (Example 9.1 and Problem 9.3) to calculate the percentage of potassium atoms in the excited state using (a) a nitrous oxide– acetylene flame at 2,945°C and (b) an ICP plasma at 7,945°C. Example 9.1 Use the Boltzmann distribution equation (introduced in Chapters 2 and 7; repeated below for easy reference) to calculate the percentage of calcium atoms that are in the first excited state in a hydrogen–air flame at 2,250K. The line associated with that transition has a wavelength of 226.51
View complete question » The primary absorbance and emission line for potassium occurs at 766.5 nm. Use the Boltzmann equation (Example 9.1 and Problem 9.3) to calculate the percentage of potassium atoms in the excited state using (a) a nitrous oxide– acetylene flame at 2,945°C and (b) an ICP plasma at 7,945°C. Example 9.1 Use the Boltzmann distribution equation (introduced in Chapters 2 and 7; repeated below for easy reference) to calculate the percentage of calcium atoms that are in the first excited state in a hydrogen–air flame at 2,250K. The line associated with that transition has a wavelength of 226.51 nm. Problem 9.3: Use the Boltzmann distribution equation to calculate the percentage of magnesium atoms that are in the excited state (electronic transition from 3s to 3p, λ = 285.2 nm) under the conditions of (a) an air–acetylene flame at 2,955 K and (b) a plasma at 6,955 K. Assume that ge /gg = 3. View less »Dec 08 2021 01:38 PM

## Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
\$26
The price is based on these factors:
Number of pages
Urgency
Basic features
• Free title page and bibliography
• Unlimited revisions
• Plagiarism-free guarantee
• Money-back guarantee
On-demand options
• Writer’s samples
• Part-by-part delivery
• Overnight delivery
• Copies of used sources
Paper format
• 275 words per page
• 12 pt Arial/Times New Roman
• Double line spacing
• Any citation style (APA, MLA, Chicago/Turabian, Harvard)

# Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

### Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

### Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

### Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.