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Answers by Kerwei

Answers by Kerwei
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The ionization constant for acetic acid is 1.8 × 10-5, and that for hydrocyanic acid is 4 × 10-10. In 0.1 molar solutions of acetic acid and hydrocyanic acid, which of the following is true? A. [H+] equals
answered Jun 6, 2020
2 votes
199k views
The viscosity of polymers __________ as the cross-linking increases within the polymer. A) increases B) decreases C) multiples D) stays the same
answered Feb 2, 2020
3 votes
119k views
These equations below show two standard reduction potentials. Which value represents the standard cell potential of the spontaneous overall reaction?
answered Nov 6, 2019
2 votes
79.7k views
Which of the following functions is graphed below please help is due tomorrow
answered Sep 24, 2019
4 votes
179k views
Jake cut a pipe that was 17 1/2 inches long into 5 equal pieces how long should each piece .assuming there was no waste how long was each piece
answered Aug 29, 2019
2 votes
26.3k views
A square has a perimeter of 760 feet, what is the length of each side?
answered Jul 14, 2019
0 votes
31.7k views
Choose the properties that are characteristic of true solutions. Select as many as apply.
answered Mar 19, 2019
5 votes
189k views
30 pts!! Write the equation of the line in point-slope form that passes through (5, -1) and has a slope of 2/3. a) y-1=2/3(x+5) b) y-1=2/3(x-5) c) y+1=2/3(x-5) d) y+1=2/3(x+5)
answered Jan 20, 2019
6 votes
1.3k views
This is a picture of a cube and the net for the cube. What is the surface area of the cube? 30 cm² 70 cm² 125 cm² 150 cm²
answered Nov 13, 2018
0 votes
79.5k views
In-home childcare _______. is by far the best day care option for most families is often the easiest arrangement for a child to adjust to is usually the least expensive day care option All of the above
answered May 8, 2018
5 votes
235k views
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