Biochemistry › Homeostasis and the Biological Environment
Which of the following statements about water is incorrect?
Which of the following statements about water is incorrect?
A biochemist is studying two metabolic reactions at constant temperature and pressure. Reaction 1 is found to have a G value of
. Reaction 2 has a
G value of
. Which statement is true about these reactions?
A biochemist is studying two metabolic reactions at constant temperature and pressure. Reaction 1 is found to have a G value of
. Reaction 2 has a
G value of
. Which statement is true about these reactions?
What percentage of the human body is composed of interstitial water?
What percentage of the human body is composed of interstitial water?
Is water an acid or a base?
A dialysis bag containing pure water is placed in a beaker containing a 1 molar glucose in water. The pore size of the dialysis bag is only large enough to allow water to pass through it. What will be the net flow of water?
What is the concentration in an
solution with a pH of
?
Calculate the pH of an ammonia buffer when the molar ratio of is
. The pKa to be used is 9.75.