Recent activity by Abraham Tugalov

Recent activity by Abraham Tugalov

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 answer 191k views

How many minutes must pass after filling a tank before inserting any object, even to determine the level of the fuel?

asked Nov 16, 2024

1 answer 53.0k views

What is the binary code for line 1? * O 11000010 O 11000011 00111100 O 10111101 1 point helpp

asked Oct 10, 2024

1 answer 98.3k views

Please help sin (52) = cos(

answered Oct 9, 2024

1 answer 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

1 answer 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

1 answer 65.2k views

In a math class with 25 students, a test was given the same day that an assignment was due. There were 15 students who passed the test and 20 students who completed the assignment. There were 13 students

answered Sep 10, 2024

1 answer 141k views

How did the Treaty of Versailles contribute to World War

asked Sep 9, 2024

2 answers 49.5k 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

1 answer 49.2k views

Kanesha is making scented candles to sell at a craft fair. She buys a 5-pound (lb) package of candle wax, a package of 12 small candle tins that each have a volume of 4 ounces (oz), and a package of 12

asked Aug 20, 2024

1 answer 14.6k views

_________ is the body's signal that the calories consumed earlier in the day have been used up.

asked Aug 19, 2024

2 answers 99.7k views

Why were the founders obsessed with executive/legislative independence?

answered Jul 21, 2024

1 answer 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

1 answer 61.1k views

How to multiply numbers with large and negative powers

answered Jun 19, 2024

1 answer 127k views

Is it possible for f(x) to equal 1400? please explain your reasoning ?

answered Mar 19, 2024

1 answer 206k views

How did abolitionists and women's rights campaigners cause similar changes to U.S. society in the 19th century? A. Both energized individuals to support political change but were. unable to organize themselves

asked Feb 21, 2024

1 answer 1.5k views

How did pablo picasso respond when told that his portrait of gertrude stein did not look like her?.

answered Nov 15, 2023

2 answers 208k views

How many side would a regular polygon hav if each interior angle measure 170

asked Oct 8, 2023

1 answer 133k views

What is the value of the 7 in the number 6,419.752 if it’s place value is 1/10 times the value of the 7 in the original number?

asked Jul 15, 2023

1 answer 31.3k 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 answers 78.5k views

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