CHEM 210 Final Exam Questions With Answers (Graded A+ 2023/2024)

CHEM 210 Final Exam Questions With Answers (Graded A+ 2023/2024). The H+ concentration of a solution is 7.9 X 10-13M. What is the pH? A. -6.70 B. 6.70 C. 11.17 D. -12.1 E. 12.1 11. Which of the following is the free- energy change of a reaction? A. B. C. D. E. 12. The following is what type of protein secondary structure? A. Alpha Helix B. Beta turn C. Parallel beta sheet This study source was downloaded by from CourseH on :33:07 GMT -05:00 D. Anti-parallel beta sheet E. Globular sheet 13. A fibrous protein is an example of a protein _____ A. Quaternary structure B. Motif C. Secondary structure D. Amino Acid E. Conformation 14. Any molecule or ion that is necessary for an enzyme’s function is called a A. Cofactor B. Coreactant C. Coproduct D. Bienzyme E. Both B and C