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Two solutions of sodium acetate are prepared, one having a concentration of 0.1 M and the other having a concentration of 0.01 M. Calculate the pH values when the following concentrations of HCl have been
answered
Dec 19, 2020
Chemistry
college
5
votes
95.5k
views
Sam and Ben collected some pond water for science class. They wanted to see what was living in the water. They could see green algae, but Sam believed there were other things there as well. What piece
answered
Nov 17, 2020
Biology
high-school
7
votes
7.5k
views
Why do you think blood flukes would need to evolve this way?
answered
Sep 14, 2020
Biology
middle-school
1
vote
102k
views
4) y=-3x² + 12x - 10
answered
Jul 1, 2020
Mathematics
middle-school
2
votes
73.2k
views
The original price of a camera is 150. If a discount of 30% is given, what is the discounted price of the camera?
answered
May 19, 2020
Mathematics
middle-school
6
votes
156k
views
Find the distance between the points (-3,9) and (6,-5)
answered
Mar 3, 2020
Mathematics
middle-school
4
votes
189k
views
Got answer wrong can u guys tell me what's the answer and why??
answered
Oct 21, 2019
Mathematics
middle-school
5
votes
118k
views
F a monopolist increases the selling price of a good from $20 to $30, then what is the marginal revenue?
answered
Apr 19, 2019
Business
high-school
7
votes
235k
views
Darrel is 8 years older than Bryce. if the product of their ages is 153, how old is Bryce?
answered
Feb 2, 2019
Mathematics
college
5
votes
40.1k
views
In the case Marbury v. Madison, what was William Marbury’s appointment?
answered
Dec 14, 2018
History
high-school
0
votes
86.9k
views
To modify a prediction means to _____. a.confirm the prediction b.preview the prediction c.anticipate the prediction d.change the prediction
answered
Oct 8, 2018
English
middle-school
3
votes
156k
views
1: Which of the following equations could you solve by first adding six and then dividing by negative three? 3x - 6 = -9 6 - 3x = -9 -3x - 6 = -9 x/-3 + 6 = -9 2: Which of the following is a solution of
answered
Oct 3, 2018
Mathematics
high-school
2
votes
62.1k
views
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