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Answers by Vargr

Answers by Vargr
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A catalyst 1. has no effect on the specific rate constant for the reaction that it catalyzes. 2. changes the value for the heat of reaction. 3. alters the reaction mechanism. 4. is always a solid. 5. increases
answered Jan 8, 2020
2 votes
199k views
_____________, developed during ____________, emphasizes the application of quantitative analysis to management decisions and problems. select one: a. scientific management, world war ii b. quantitative
answered Jul 23, 2019
6 votes
214k views
2) The City of Oz has to repaint its cylinder-shaped water tower. Only the top and sides need to be painted. If the water tower has a height of 60 feet and a radius of 20 feet, how many square feet must
answered Jun 2, 2019
1 vote
172k views
Which of the following was a typical tactic of nativists in the early 1900s?
answered Feb 6, 2019
6 votes
15.5k views
The _____ are pure forms of matter that cannot be broken down into simplier substances.
answered Nov 14, 2018
4 votes
173k views
Sort the chemical reactions based on whether they absorb or release energy. Burning a candle Producing electrical current Baking bread Activating a cold pack Photosynthesis You have to sort these into
answered Sep 29, 2018
0 votes
44.8k views
What is the factored form of the expression?Factor completely.56k^3-84k^2+70k-105
answered May 10, 2018
2 votes
207k views
Viste un crimen. ¿A quienes vas a decirles lo que pasó? (la policía, amigos, familia)
answered Apr 25, 2018
4 votes
101k views
A sample of gas occupies 9.0 mL at a pressure of 500.0 mm Hg. A new volume of the same sample is at a pressure of 750.0 mm Hg. 1. Is the new pressure smaller or larger than the original? 2. Therefore,
answered Apr 16, 2018
2 votes
193k views
Kathy bought 3 kilograms of grapes. How many grams of grapes did she buy?
answered Feb 22, 2018
2 votes
38.0k views
7.2 x 12 x 0.23 = ? Round to the nearest hundredth.  A. 19.87   B. 19.44   C. 19.43   D. 19.88
answered Jan 27, 2018
0 votes
148k views
How long will it take for the Andromeda galaxy to collide with our galaxy?
answered Oct 5, 2017
5 votes
80.6k views
Solve the problem by writing an inequality.. . If the perimeter of a rectangular picture frame must be less than 180 in., and the width is 26 in., what must the height h of the frame be?
answered Oct 4, 2017
2 votes
62.3k views
Select all that apply. What did the Soviet Union stand to gain if it controlled Afghanistan?. . a warm-water port. another political ally. a victory over the U.S.. access to lots of oil
answered Aug 10, 2017
4 votes
113k views
What is one function of the smooth endoplasmic reticulum?
answered Apr 9, 2017
1 vote
23.3k views
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