What do we call a substance that increases the hydrogen ion (H+) concentration of a solution?
a. base
b. pH
c. acid
d. litmus
c. acid
A substance that increases the hydrogen ion (H+) concentration in a solution is called an acid.
You might also like to view...
Staphylococcus aureus produces ________, leading to fibrin clots that protect them from attack by host cells
A) collagenase B) coagulase C) lipase D) amylase
Does increasing the concentration of CO2 increase the rate of photosynthesis? a. Yes, but only initially b. Yes, the rate increases consistently over the entire range of CO2 concentrationsavailable in this lab
c. No, increasing the concentration of CO2 decreases the rate of photosynthesis. d. No, increasing the concentration of CO2 does not affect the rate ofphotosynthesis.
What strategy will encourage a safer engagement with alcohol?
A) adding energy drinks to any alcoholic beverage B) alternating drinking glasses of water with alcoholic drinks C) drinking only two to three alcoholic beverages per hour D) eating a large meal after consuming alcohol
Which of the following viruses did D. Ivanowski and M. Beijerinck work with?
A. Tobacco Mosaic Virus B. Epstein-Barr virus C. Rabies D. Smallpox E. Herpes