Recent activity by Benjamin Arvola

Recent activity by Benjamin Arvola

Consider this reaction. 2N2H4(l) + N2O4(l) -> 3N2(g) + 4H2O (g) H=-1078 kJ How much energy is released by this reaction during the formation of 140. g of N2(g) ?

asked Nov 9, 2024

1 answer 56.7k views

What 3 elements of music were considered for Eva Vescelius? What did she not include? What was the name of the Periodical she established, what year, and why?

asked Nov 4, 2024

1 answer 162k views

___________ involve individuals benefiting each other in a relationship based on each other's needs. a. Communal principles b. Economic principles c. Exchange principles d. none of the above

asked Oct 4, 2024

1 answer 97.3k views

Cone has a radius of 7.2 cm and a height of 9.6 cm. By rounding the numbers to the nearest whole, find and estimate the volume of the cone.

asked Oct 3, 2024

1 answer 43.9k views

K = 100 - 4n when k = 99

asked Sep 8, 2024

2 answers 33.2k views

WHO invented the telegraph in 1837, which improved communication and helped unify the nation?

answered Jul 24, 2024

1 answer 100k views

What is the simplified form of the expression: 1/10a10h-5 - 1/10a-5 a. 5h/50ah-25 b. 10h/50ah-25 c. 10ah-25/50ah-25 d. 5/50ah-25

asked Jul 1, 2024

1 answer 16.1k views

!50 POINTS! (2 SIMPLE GEOMETRY QUESTIONS) QUESTIONS BELOW | | \/

answered Jun 27, 2024

2 answers 190k views

The stress-strain diagram for an unknown material is shown below. It can be described mathematically with the function shown on the plot (where stress is in units of ksi). Determine the yield strength

asked Jun 3, 2024

1 answer 157k views

HELP ME PLEASE PICTURE INCLUDED

answered May 30, 2024

1 answer 90.0k views

The reasonable amount of rent that could be expected if the property were available for rental at the time of its valuation is A. Fair market rent B. Comparative rent C. Rental yield D. Gross rental income

answered May 9, 2024

1 answer 6.5k views

What is a short bone?

asked May 5, 2024

1 answer 185k views

Why did carter g woodson start black history month?

answered Mar 30, 2024

2 answers 159k views

What value should go in the empty box to complete the calculation for finding the product of 62.834 X0.45 A 2.213,360 B 2 313 360 C 2,413,360 D 2.513,360

asked Mar 23, 2024

1 answer 32.2k views

In December, The Corner Coffee Spot had an average inventory of $123, 456 and retail sales of $196, 450. Find the stock turnover at retail. Round to the nearest tenth. 2.1 1.9 1.6 1.3

answered Mar 17, 2024

1 answer 118k views

Which of the following is true regarding the prostate gland? 1) Fluid from the prostate gland makes up the majority of semen 2) Without prostatic fluid, sperm will die before they exit the male urethra

asked Jan 5, 2024

2 answers 145k views

Sandra drew a scale drawing of a house and its lot. She used the scale 1 inch : 3 feet. If the backyard deck is 10 inches wide in the drawing, how wide is the actual deck? feet

answered Nov 29, 2023

1 answer 34.3k views

What role does deGrasse Tyson see for private companies?

answered Oct 1, 2023

1 answer 113k views

What is the square root of -1?

answered Aug 25, 2023

2 answers 24.7k views

What is the sequence of 1234,123.4,12.34,1.234

answered Jun 19, 2023

1 answer 169k views

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