Multiple Choice
What happens to the atoms in a scoop of ice cream as it melts?
6
views
7. Energy and Metabolism
Chemical Reactions
Back7. Energy and Metabolism
Chemical Reactions
- Multiple ChoiceWhich statement is true of most reactants in living things?6views
- Multiple ChoiceWhich of the following chemical reactions is catabolic?25views
- Textbook Question
Which of the following statements correctly describes any chemical reaction that has reached equilibrium?
a. The concentrations of products and reactants are equal.
b. The reaction is now irreversible.
c. Both forward and reverse reactions have halted.
d. The rates of the forward and reverse reactions are equal.
1395views - Multiple Choice
Which of the following statements is true for all exergonic reactions?
6211views60rank - Multiple ChoiceWhich statement is true about chemical reactions?3591views
- Multiple ChoiceWhich statement describes a reversible reaction that has reached chemical equilibrium?2045views1rank
- Multiple ChoiceAn exergonic (spontaneous) reaction is a chemical reaction that __________.1780views
- Multiple ChoiceWhich of the following reactions would be endergonic?2669views
- Multiple ChoiceWhen one molecule is broken down into six component molecules, which of the following will always be true?1185views
- Multiple ChoiceWhich part of the equation ΔG = ΔH – TΔS tells you if a process is spontaneous?1512views
- Multiple ChoiceIf, during a process, the system becomes more ordered, then __________.1336views
- Multiple ChoiceFrom the equation ΔG = ΔH – TΔS it is clear that __________.1708views
- Multiple ChoiceMolecules A and B contain 110 kcal/mol of free energy, and molecules B and C contain 150 kcal/mol of energy. A and B are converted to C and D. What can be concluded?1479views
- Multiple ChoiceWhich of the following determines the sign of ΔG for a reaction?1598views