#Question id: 345
#Part-A Aptitude & General Biotechnology
As the [H3O+] of the solution decreases, the [OH-] ________.
#Question id: 345
#Part-B Specialized Branches in Biotechnology
As the [H3O+] of the solution decreases, the [OH-] ________.
#Question id: 346
#Part-B Specialized Branches in Biotechnology
The partial negative charge in a molecule of water occurs because ________.
#Question id: 347
#Part-B Specialized Branches in Biotechnology
A beaker contains 100 milliliters (mL) of NaOH solution at pH = 13. A technician carefully pours into the beaker 10 mL of HCl at pH = 1. Which of the following statements correctly describes the result of this mixing?
#Question id: 348
#Part-B Specialized Branches in Biotechnology
Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.
#Question id: 349
#Part-B Specialized Branches in Biotechnology
Increased atmospheric CO2 concentrations might have what effect on seawater?