Chapter 3 - Water

0.0(0)
Studied by 17 people
linked notesView linked note
call kaiCall Kai
Locked
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/6

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 2:05 AM on 4/13/23
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai
Chat

No analytics yet

Send a link to your students to track their progress

7 Terms

1
New cards
Buffers
\________ are essential for keeping pH levels in live cells generally constant.
2
New cards
Acids
\________ raise the relative concentration of H+ ions in a solution, whereas bases raise the concentration of OH- ions in a solution.
3
New cards
Biological systems
\________ can be extremely sensitive to pH fluctuations.
4
New cards
Covalent bonds
\________ (shared electrons) exist between the oxygen and hydrogen atoms in water.
5
New cards
Oxygen
\________ has a high electronegativity (ability to attract electrons), whereas hydrogen has a low electronegativity.
6
New cards
Water molecules
\________ are "sticky, "exhibiting cohesive and adhesive properties.
7
New cards
Pure water
\________ will dissociate and create equal amounts of H+ and OH- ions, yielding a pH of 7.