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The heat of vaporization Δ1, of toluene (C6H5CH3) is 38.1 kJ/mol. Calculate the change in entropy AS when 207. g of toluene boils at 1 10.6 °C. Be sure your answer contains a unit symbol. Round your answer
answered
May 8, 2021
Chemistry
college
5
votes
62.5k
views
Suppose the national average dollar amount for an automobile insurance claim is $745.88. You work for an agency in Michigan and you are interested in whether or not the state average is less than the national
answered
Apr 14, 2021
Mathematics
college
7
votes
216k
views
Which of the following was NOT a source of tension between Great Britain and the colonists? Group of answer choices Paying taxes such as the Stamp Act Quartering of soldiers Trade between the French and
answered
Mar 1, 2021
History
high-school
5
votes
223k
views
1. Express the following quantities in scientific notation. a. 5800 m c. 302 000 000 m b. 450 000 m d. 86 000 000 000 m
answered
Feb 14, 2021
Physics
high-school
3
votes
188k
views
Give 2 example of sentence, proper adjective.
answered
Jan 29, 2021
English
high-school
4
votes
197k
views
What was the Colombian exchange?
answered
Jan 26, 2021
History
middle-school
4
votes
124k
views
What is 2(9a-7).......please help mee
answered
Jan 1, 2021
Mathematics
middle-school
4
votes
194k
views
Why do neoclassical economists tend to put relatively more emphasis on long-term growth than on fighting recession? A. price and wage stickiness is reasonable in the short run B. government focuses more
answered
Dec 27, 2020
Business
high-school
1
vote
175k
views
What are the borders of Canada? Alaska Arctic Ocean Atlantic Ocean Greenland Iceland Pacific Ocean United States
answered
Dec 7, 2020
Geography
high-school
3
votes
33.0k
views
In a group of 84 kids 3/7 brought their lunches of those who bought their lunches 9 got a slice of pizza what fraction of the students who bought their lunches got a slice of pizza
answered
Oct 9, 2020
Mathematics
high-school
3
votes
223k
views
FAST!! Evaluate tan60/cos45 √6 √3/2 √2/3 1√6
answered
Jul 25, 2020
Mathematics
middle-school
5
votes
212k
views
Are white blood cells that eliminate the chances of infection.
answered
May 19, 2020
Health
middle-school
4
votes
99.4k
views
A neutron collides elastically with a helium nucleus (at rest initially) whose mass is four times that of the neutron. The helium nucleus is observed to move off at an angle x2=45degree. The neutron's
answered
May 9, 2020
Physics
high-school
3
votes
88.8k
views
In “Letter from Birmingham Jail,” King specifically charges the city of Birmingham with all of the things below except _____. a thorough policy of segregation unsolved bombings of black homes and churches
answered
Apr 20, 2019
English
middle-school
4
votes
161k
views
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