Answers by HcgRandon
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Answers by HcgRandon

Answers by HcgRandon
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Hydrogen peroxide decomposes to water and oxygen at constant pressure by the following reaction: 2H2O2(l) → 2H2O(l) + O2(g) ΔH = -196 kJ Calculate the value of q (kJ) in this exothermic reaction when 3.
answered Sep 22, 2021
7 votes
111k views
The halfway mark of a novel is called the Please
answered Aug 14, 2021
1 vote
228k views
Well organized buisiness writing uses short sentences and paragraphs. True or False?
answered Aug 4, 2021
0 votes
43.0k views
Which of the following statements about asteroids is true? A. All asteroids are larger than the Earth. B. There are many different sizes of asteroids. C. All asteroids are the same size. D. Most asteroids
answered Jul 19, 2021
4 votes
163k views
How does the battle of yorktown setting and landscape of the battle help in outcome of it?
answered Jul 9, 2021
0 votes
189k views
What percentage of Americans has tried an illegal drug at some point in their life? A. 10 percent B. 33 percent C. 46 percent D. 67 percent
answered Jun 15, 2021
3 votes
88.7k views
You are analyzing survey results regarding whether or not people like low-cal buter or regular butter. 47 said they preferred low-cal and 59 said they preferred regular. What is the ratio of those who
answered Jun 12, 2021
6 votes
124k views
People who visit the Dead Sea find that it has a high buoyancy level. This means that __________. A. it lies well below sea level B. its waters have lower than normal salinity C. its waters are full of
answered Jun 4, 2021
6 votes
138k views
Which of the following sentences first expresses the main claim of the passage
answered Apr 20, 2021
4 votes
211k views
Is (6,-2) a solution of the inequality 3y-2x<4 ?
answered Mar 17, 2021
4 votes
102k views
Does anyone know the answer?
answered Mar 5, 2021
3 votes
143k views
Find the 6th, formula for the nth term and number of terms in 3,6,12,...,768​
answered Feb 14, 2021
5 votes
207k views
Area of a square with half diagonal 12
answered Oct 9, 2020
1 vote
85.9k views
A color that has not had white, gray, or black added to it is A. a shade B. a tint C. a tone D. a pure hue
answered Sep 11, 2020
4 votes
58.0k views
A clock that loses seconds each hour has not been reset for 48 hours. What time does the clock show if the correct time is 8:49?
answered Aug 3, 2020
4 votes
148k views
The activation energy, Ea, for the reaction 2 N2O5 (g) LaTeX: \longrightarrow ⟶ 4 NO2 (g) + O2 (g) is 22 kJ/mol. What is the rate constant at 84.8°C if the rate constant is 1.868 sec-1 at 16.6°C? Enter
answered May 9, 2020
1 vote
231k views
If the radius of a flying disc is 7.6 centimeters, what is the approximate area of the disc?
answered Apr 1, 2020
7 votes
97.2k views
Chan puts 20 cents in a jar. The following week, she puts two times that original amount in the jar. For each of the following three weeks, Chan continues to double the amount of money placed in the savings
answered Oct 22, 2019
2 votes
214k views
Which of the following is not something you should consider when evaluating a broker? a. Their experience b. Whether or not they are registered with FINRA c. Their educational background d. Whether or
answered Oct 9, 2019
3 votes
211k views
What is the least common denominator of1/3 and 1/5
answered Oct 2, 2019
2 votes
94.9k views
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