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For the process 2SO2(g) + O2(g) --> 2SO3(g), ΔS = –187.9 J/K and ΔH = –198.4 kJ at 297.0 K are known. What is the entropy of this reaction? Use ΔG = ΔH – TΔS
answered
May 18, 2021
Chemistry
middle-school
3
votes
193k
views
Please answer quick
answered
Apr 19, 2021
Mathematics
college
2
votes
3.0k
views
Why does population composition matter
answered
Feb 10, 2021
Advanced Placement (AP)
high-school
6
votes
217k
views
50 points!!!!! Please!!!!! Sandra and Jenny spend a certain amount of money from their money box each month to buy plants. The table (function 1) shows the relationship between the amount of money (y)
answered
Feb 7, 2021
Mathematics
middle-school
3
votes
139k
views
The speed limit on a road is 40mph. A scooter drives 7 miles in 12 minutes. Is the scooter breaking the speed limit?
answered
Dec 10, 2020
Mathematics
middle-school
4
votes
72.9k
views
Research indicates that failing to release stress-related emotions can lead to which of the following?A. an increase in blood pressureB. a decrease in negative emotionC. healthy habits for coping with
answered
Dec 4, 2020
Social Studies
high-school
2
votes
141k
views
True Or False One’s motivation can lead people to interpret the same situation differently.
answered
Oct 16, 2020
Health
high-school
4
votes
217k
views
A transverse wave is described by the function y(x,t)=2.3cos(4.7x+12t−π/2), where distance is measured in meters and time in seconds. How long does it take for the point at x = 0 to move from a displacement
answered
Oct 4, 2020
Physics
college
3
votes
230k
views
At what point in a speech should a speaker acknowledge the counterclaim? A.conclusion paragraph B. First paragraph C. Opening paragraph D. Second paragraph
answered
Jun 16, 2020
English
middle-school
2
votes
112k
views
You a Miguel Cervantes de Navas y Colon, captain in the Royal Spanish Army in Seville in the year 1842. Outside your barracks window is a stack of cannonballs, as shown in the illustration. On an idle
answered
Jan 8, 2020
Mathematics
high-school
5
votes
227k
views
Elizabeth and Daniel are starting competing coffee roasting businesses. They each first buy a large coffee roasting machine and then spend money to buy coffee beans as they need them. For Daniel, these
answered
Sep 25, 2019
Mathematics
middle-school
3
votes
146k
views
If f(x) = 2x^2 + 3x and g(x) = x - 2, What is (f + g)(2) ?
answered
Aug 19, 2019
Mathematics
college
2
votes
141k
views
What is x, y, and z?
answered
Jul 22, 2019
Mathematics
middle-school
3
votes
215k
views
A pascal is a unit for measuring pressure. Which of the following is equal to a pascal unit?
answered
Apr 20, 2019
Chemistry
high-school
0
votes
105k
views
Convert 57.03mm to meters
answered
Apr 12, 2019
Chemistry
college
6
votes
96.7k
views
A mine extracts 2 tons of ore in an hour. Of the total ore extracted in a day, 4 tons is purchased by the government and more than 10 tons is sold to a mineral extractor. If the mine operates for x hours
answered
Apr 12, 2019
Mathematics
high-school
1
vote
159k
views
In Ancient Greece stories like the Odyssey were A) soap operas B) widely read C) often sung D) well liked
answered
Dec 10, 2018
History
high-school
4
votes
159k
views
This word means "smart" and is spelled with two I'd and two e's.
answered
Nov 11, 2018
English
middle-school
1
vote
229k
views
when a bobcat gets too hot it can sweat through the skin on its paws explain how this helps the bobcat to regulate its internal body temp
answered
Aug 1, 2018
Biology
college
3
votes
187k
views
Definition: was the first german emperor. under his leadership and the help of his chancellor otto von bismarck, prussia achieved the unification of germany and the establishment of the german empire.
answered
Jan 19, 2018
History
high-school
3
votes
92.8k
views
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