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When 0.1523 g of liquid pentane (C5H12) combusts in a bomb calorimeter, the temperature rises from 23.7°C to 29.8°C. What is ΔUrxn for the reaction in kJ/mol pentane? The heat capacity of the entire bomb
answered
Sep 24, 2024
Chemistry
high-school
5
votes
74.8k
views
Pick any policy addressing public health issues in the USA (remember, it is not always a healthcare policy). I choose Ciagrette Smoking Public Policy Issue. Make sure to explain why you chose that specific
answered
Sep 12, 2024
Health
high-school
4
votes
70.3k
views
Which organization or group of organizations receives IP addresses from IANA and is responsible for allocating these addresses to ISPs and some organizations? A. IETF B. IEEE C. RIRs D. Tier ISPs
answered
Aug 8, 2024
Computers and Technology
high-school
3
votes
191k
views
___ fire extinguishers are used for combustible metals such as zinc and magnesium. A) Class A B) Class B C) Class C D) Class D
answered
May 19, 2024
Engineering
college
5
votes
162k
views
what is the expected number of rolls until a 6 is rolled given that you don't roll a 6 on the first two rolls
answered
May 8, 2024
Mathematics
high-school
6
votes
35.1k
views
Which measures of center or variability are greater than 5 degrees? Select three choices.
answered
Feb 23, 2024
Mathematics
college
2
votes
91.7k
views
Which disorder is used to describe low sexual desire in women and is not listed in DSM-5? 1) hypoactive sexual desire 2) sexual intercourse disorder 3) erectile disorder 4) responsive sexual desire
answered
Feb 10, 2024
Health
high-school
2
votes
158k
views
Find the value of the sine, cosine and tangent function for 0please helppp
answered
Oct 26, 2023
Mathematics
high-school
4
votes
10.8k
views
A school wants to raise $2,500 to support its music program. If it raises 175% of its goal, how much money will the music program receive?
answered
Jul 22, 2023
Mathematics
middle-school
6
votes
140k
views
Solve pleaseeeeeeeeee
answered
Jun 17, 2023
Mathematics
middle-school
2
votes
107k
views
What was the Indian Removal Act of 1830?
answered
Nov 21, 2022
History
high-school
4
votes
24.0k
views
Evaluate the following expression
answered
Oct 2, 2022
Mathematics
high-school
4
votes
12.9k
views
Why is pricing such an important function of marketing
answered
Sep 9, 2022
Business
college
4
votes
73.7k
views
What is an equation of the line that passes through the points (0, 2) and (7,8)?
answered
Jul 7, 2022
Mathematics
college
5
votes
139k
views
Write down a few ideas that you can include in your journal. Remember to include ideas about story elements (plot, setting, and character) and point of view.
answered
Jul 6, 2022
History
high-school
7
votes
95.7k
views
⅔n = 10 pls help me again
answered
Apr 1, 2022
Mathematics
college
5
votes
211k
views
Match the graph to its equation.
answered
Mar 22, 2022
Mathematics
high-school
5
votes
64.8k
views
What to respond to “Omg no way your literally the first person to say happy birthday to me”
answered
Mar 4, 2022
English
high-school
5
votes
11.2k
views
A quantity with an initial value of 8100 grows exponentially at a rate of 0.35% every 4 decades. What is the value of the quantity after 47 years, to the nearest hundredth?
answered
Jan 10, 2022
Mathematics
high-school
1
vote
157k
views
The salaries of 7 employees at a company are shown. $43,000, $62,000, $53,000, $75,000, $61,000, $50,000, $48,000 When the salary of the chief executive officer (CEO) of the company is added to the list,
answered
Sep 30, 2021
Mathematics
middle-school
4
votes
154k
views
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