Identify the Brønsted-Lowry base in this reaction: H2O(l) + HNO3(aq) → H3O+(aq) + NO3-(aq)
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What anaerobic pathway in cellular respiration generates ATP…
What anaerobic pathway in cellular respiration generates ATP from the breakdown of glucose?
A total of 289 colonies were counted on a plate that receive…
A total of 289 colonies were counted on a plate that received 1.0 mL of the 1:1,000 dilution of a specimen. What is the bacterial count for the original specimen?
Why do you add mineral oil to one of the Oxidative/Fermentat…
Why do you add mineral oil to one of the Oxidative/Fermentative test tubes?
If no color change has occurred in the nitrate reductase tes…
If no color change has occurred in the nitrate reductase test after adding Nitrate I and Nitrate II to your culture, what do you add to your culture to determine if you have a positive or negative result?
Which of the following is NOT found in Litmus Milk media?
Which of the following is NOT found in Litmus Milk media?
Which of the following is not considered a positive nitrate-…
Which of the following is not considered a positive nitrate-reductase result?
Explain why it is important that gram staining MUST be done…
Explain why it is important that gram staining MUST be done in the correct order.
What is the color change that indicates a positive citrate t…
What is the color change that indicates a positive citrate test?
The following structure represents an L enantiomer.
The following structure represents an L enantiomer.