Recent activity by Jan Zeman

Recent activity by Jan Zeman

Calculate the total entropy of the following reaction: H2 + ½ O2 → H2O. If the enthalpy change of the reaction is -286 kJ/mol at 298 K. A) 83 J/mol·K B) 121 J/mol·K C) 99 J/mol·K D) 115 J/mol·K

asked Oct 26, 2024

1 answer 62.7k views

The Games site was the Panathinaiko Stadium and featured 9 events:

answered Aug 29, 2024

1 answer 8.8k views

Write a python statement to assign a value of 'AC105' to a variable called flight_number

answered Jun 25, 2024

1 answer 61.0k views

Please HELP I REALLY APPRECIATE IT

answered Jun 20, 2024

1 answer 10.0k views

Francesco Borromini's ____ is an organic building that incorporates the Baroque elements of motion, space, and light. A. Santa Maria della Pace B. Sant'Andrea al Quirinale C. Sforza Chapel D. Farnese Palace

answered May 16, 2024

1 answer 62.8k views

What is the most remarkable property of the human kidney?

answered Apr 9, 2024

1 answer 173k views

Finding the subject in a sentence. Please help asap!! Tysm!!

asked Apr 4, 2024

2 answers 80.7k views

What is the maximum distance an I wash station should be from the hazard? 1) 10 feet 2) 20 feet 3) 30 feet 4) 40 feet

answered Feb 14, 2024

1 answer 230k views

Please read Tim O'Brien's "On The Rainy River" and answer the question. What is one possible theme for this piece? Explain with support from the piece.

answered Jan 29, 2024

1 answer 227k views

an analyst is reviewing a report on company x. the report shows a p/e ratio of 10, compared with an industry average of 27. based on the most current quarterly payment, x has a dividend yield of 3.65%.

asked Jan 17, 2024

1 answer 36.9k views

An agent is paid a commission of 2% on the total sales in a year and a bonus of 0.5% on the excess of sales over Rs. 9,00,000. Find how much he receives as commission if the bonus amounts is Rs. 1500.

asked Dec 26, 2023

1 answer 150k views

If 10% of an item is $1.30, what is the original price?

asked Dec 22, 2023

1 answer 18.1k views

last year Maria earned $392 per week this year her salary increase to $431 per week what is the percent of the increase

answered Dec 10, 2023

1 answer 51.1k views

Zoey read a novel in 30 days she made it a habit to read 13 pages everyday for the first 20 days. if in the last 10 days she reads 6 pages everyday how many pages are in the book?

asked Dec 8, 2023

2 answers 20.0k views

1. Scarlett loves pizza, in fact, all Italian food! But she tends to experience severe diarrhea after eating them. Scarlett's doctor orders a blood test which reveals that Scarlett has celiac disease.

asked Nov 11, 2023

2 answers 207k views

A 5K is roughly 3.1 miles long. Which equation could be used to determine the time, t, ittakes to run a 5K as a function of the average speed, s, of the runner where t is in minutesand s in miles per minute?

answered Oct 8, 2023

1 answer 141k views

When World War One began the US

answered May 2, 2023

2 answers 54.8k views

Select True or False to correctly classify each inequality. Inequality True False 6≤−6 True – 6≤−6 False – 6≤−6 −3<3 True – −3<3 False – −3<3 2.9>2.9 True – 2.9>2.9 False – 2.9>2.9 4.5≥4.5 True – 4.5≥4.5 False – 4.5≥4.5 HELP ASAP

asked Apr 19, 2023

1 answer 187k views

Divide. 900 1.8 x 105 Express your answer in scientific notation. Enter your answer in the boxes.

answered Jan 11, 2023

1 answer 224k views

X divided by 4 subtracted by -10 equals 7 what is x (c/4 -10=7)

asked Dec 28, 2022

1 answer 144k views

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