Answers by Abraham Tugalov
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Answers by Abraham Tugalov

Answers by Abraham Tugalov
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Calculate the enthalpy of the reaction: 2NO(g) + O₂(g) --> 2NO₂(g) given the following reactions and enthalpies of formation: 1/2 N₂(g) + O₂(g) --> NO₂(g), delta H*A = 33.2 kJ 1/2 N₂(g) + 1/2O₂(g) -->
answered Dec 21, 2024
1 vote
191k views
Please help sin (52) = cos(
answered Oct 9, 2024
3 votes
151k views
According to the text, most retail stores today use computer-based information systems to support business processes and operations. This support falls broadly into the categories of: a) Transaction processing
answered Oct 6, 2024
5 votes
174k views
What provides the ways, means, and ends to realize an Army of competent and committed NCOs of character with the skills and attributes necessary to meet challenges of the 21st century and beyond?
answered Sep 18, 2024
2 votes
65.2k views
What is the maximum heart rate during a workout, measured in beats per minute? 1) 120 2) 150 3) 180 4) 200
answered Aug 23, 2024
3 votes
49.2k views
Why were the founders obsessed with executive/legislative independence?
answered Jul 21, 2024
2 votes
117k views
The top of a 25-foot ladder is sliding down a vertical wall at a constant rate of 3 feet. Find the rate of change of the distance between the bottom of the ladder and the wall when the top of the ladder
answered Jul 2, 2024
2 votes
61.1k views
Is it possible for f(x) to equal 1400? please explain your reasoning ?
answered Mar 19, 2024
4 votes
206k views
How did pablo picasso respond when told that his portrait of gertrude stein did not look like her?.
answered Nov 15, 2023
4 votes
208k views
Two numbers have a sum of 12. The same two numbers have difference of 4. What are the two numbers?
answered Jun 10, 2023
2 votes
78.5k views
The following data set represents the ACT scores for students in Mrs. Smith's collegescience class.18 32 16 2319 21 28 2922 30 19 21What ACT score is the mode for the class?
answered Feb 11, 2023
3 votes
5.4k views
TRUE or FALSE: The Equator receives less solar energy than other latitudes.
answered Feb 8, 2023
3 votes
228k views
011 10.0 points A highway curves to the left with radius of curvature of 45 m and is banked at 15° so that cars can take this curve at higher speeds. Consider a car of mass 1897 kg whose tires have a static
answered Feb 7, 2023
11 votes
169k views
15 is 60% of what number?
answered Feb 5, 2023
5 votes
207k views
If 1.8 moles of sodium are present, how many moles of zinc are produced?
answered Dec 1, 2022
3 votes
184k views
What is the solution of the equation 2x – 10 = 12?
answered Oct 23, 2022
5 votes
5.7k views
What is the answer i need help
answered Sep 19, 2022
6 votes
163k views
Write 10 sentences about the story Emmett Till.
answered Aug 12, 2022
6 votes
216k views
6. How are the electrons arranged in an oxygen atom?
answered Apr 24, 2022
1 vote
71.2k views
What is is the Genre of early Polyphony in the Roman Catholic Church?
answered Mar 18, 2022
3 votes
182k views
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