Back to Questions
Want to know:
A steady decline of absorbance at 620 nm wavelength for coloremetric indicator DCPIP is shown above. In this figure, _______A. longer exposure to light has reduced DCPIP to DCPIPH2. B. longer exposure to light has oxidized DCPIPH2 to DCPIP. C. DCPIPH2 has a higher absorbance at 620 nm than DCPIP does. D. Both A and C are correct. E. Both B and C are correct.
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Spark.E adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- when do colonies begin to legalize slavery
- 1.They participated in wars with Native Americans and encouraged warfare between the various tribes, which helped "open up" the lands of vanquished tribes.2.They purchased the land, though the terms of the sale were not always fair and the sales might not be made entirely willingly.3.They settled land that had been largely emptied by epidemic disease, and generally believed that these diseases were sent by God to open the land up for English settlement.
- what drives the cycle of public health prevention