Step 4: compute the ph of the solutions
for the acids, use the formula ph = -log[h+). (because hci has 1 h+ ion per formula unit, [h] equals the
molarity.) for water, use what you know about the ph of neutral solutions. for the bases, examine and
extend the pattern. done
0.1 m
нсі
0.001 m
hci
0.1 m
hci
distilled
water
0.1 m
naoh
0.001 m
naoh
0.1 m
naoh
ph:
|
ph:
ph:
ph:
ph:
ph:
ph:
intro
o o

supercell thunderstorms are perhaps the most violent of all thunderstorm types, and are capable of producing damaging winds, large hail, and weak-to-violent tornadoes

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.

the correct answer is 2 and 4