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Please help me with this question...
answered
Apr 22, 2018
Physics
middle-school
6
votes
78.6k
views
How might you explain the difference between the pH values of the 0.01 M HCl (pH = 1.1) and the 0.01 M HC2H3O2 (pH = 3.6)?
answered
Mar 5, 2018
Chemistry
high-school
2
votes
82.0k
views
Read the excerpt from E.O. Wilson’s “The Environmental Ethic.” Why should we care? What difference does it make if some species are extinguished, if even half of all the species on earth disappear? Let
answered
Feb 10, 2018
English
middle-school
4
votes
225k
views
South Korea’s climate is subtropical in some parts because of _____. the surrounding seas seasonal winds its rolling landscape its mountainous landscape
answered
Jan 26, 2018
Geography
high-school
3
votes
163k
views
Find the slope, if it exists. y=-5/8x-3
answered
Aug 11, 2017
Mathematics
college
5
votes
145k
views
Talia finished 75% of her homework what fraction of the homework did she finish
answered
May 18, 2017
Mathematics
middle-school
3
votes
128k
views
A 24-gram sample of a radioactive nuclide decayed to 3.0 grams of the nuclide in 36 minutes. How much of the original nuclide sample remained after the first 12 minutes?
answered
Mar 28, 2017
Chemistry
high-school
3
votes
130k
views
What goes in the blank global winds that blow constantly from the same direction the same direction are known as __________.
answered
Jun 8, 2016
Physics
middle-school
0
votes
44.7k
views
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