Consider the following reaction at equilibrium: CO2 + H2OH2CO3. (see diagram) What would be the effect of adding additional H2O?
A) It would drive the equilibrium dynamics to the right.
B) It would drive the equilibrium dynamics to the left.
C) Nothing would happen because the reactants and products are in equilibrium.
D) Reactions in both the directions will slow down.
Ans: A) It would drive the equilibrium dynamics to the right.
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A. Lichens are actually vascular plants that produce hyphae instead of roots. B. Lichens are actually composed of both fungi and green algae (or cyanobacteria). C. Lichens are actually composed of both fungi and bryophytes. D. Lichens are actually bryophytes that produce hyphae instead of roots.
Nocardia spp. cause which of the following types of infections in individuals who are immuno-compromised?
a. Mycetoma b. Lymphocutaneous infections c. Skin abscesses or cellulites d. Invasive pulmonary infections
Which of the following processes occurs in the cytoplasm of a eukaryotic cell?
a. translation b. DNA replication and transcription c. transcription d. DNA replication e. translation and transcription
Jamal and his friends order some chicken at a new restaurant, but they immediately notice that it tastes bitter
Jamal knows that everyone is really hungry, but he tells them not to eat another bite because the bitterness could potentially mean that ________. A) the meal contains too much protein B) the food may be poisoned or spoiled C) there is probably too much vitamin C D) unripe fruit was used in the breading around the chicken