#Question id: 399
#Unit 1. Molecules and their Interaction Relevant to Biology
Calculate the pH of a 1 L solution containing 0.100 M formic acid and 0.100 M sodium formate before and after the addition of 1.00 mL of 5.00 M NaOH. How much would the pH change if the NaOH were added to 1.00 L of pure water? (pKa for formic acid is 3.75)
#Question id: 11087
#Unit 7. System Physiology – Animal
Which of the following oxygen-hemoglobin dissociation curves corresponds to normal blood (red line) and blood containing carbon monoxide (green line)?
#Question id: 23046
#Unit 12. Applied Biology
#Question id: 11660
#Unit 10. Ecological Principles
Which of the following statements about the succession is true?
#Question id: 23026
#Unit 12. Applied Biology