Answers by Sebastien Lachance
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Answers by Sebastien Lachance

Answers by Sebastien Lachance
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Determine the enthalpy of the reaction: S (s) + 3/2 O2 (g)  SO3 (g), given the following reactions. SO2 (g)  S(s) + O2 (g) ΔH = +296.0 kJ 2 SO3 (g)  2 SO2 (g) + O2 (g) ΔH = +198.2 kJ
answered Sep 11, 2023
4 votes
17.2k views
Marpacifico by Amelia Pelaez. A stained-glass depiction of hibiscus in a pot surrounded by lace. What do the strong black outlined images in the painting above represent?.
answered May 18, 2023
4 votes
127k views
why does having many pigments in a leaf allow a plant to maximize the amount og light available for photosynthesis
answered May 16, 2023
9 votes
120k views
If f(x)=4x^3+16x^2-23x-15 and f(−5)=0, then find all of the zeros of f(x) algebraically.
answered Apr 26, 2023
4 votes
46.8k views
The order states to give 0.75g of a medication. The label reads 50,000mcg /1ml. How many ml would you give to the client??
answered Apr 22, 2023
4 votes
171k views
A ________ is a statement that is usually true based on the facts available. Which word is it? Look at the photo
answered Sep 24, 2022
1 vote
14.8k views
Christina Fox took out a simple interest loan at 5 percent for 12 months. Her previous balance is $200. What is the interest for the next payment? a. $0.83 b. $0.99 c. $0.59 d. $1.37 ​
answered Sep 7, 2022
3 votes
188k views
Why is it that OFWs are considered as one of the early catalysts of globalization?
answered Aug 8, 2022
3 votes
3.6k views
PLEASE HELP!!!!! What was one of the main sources of conflict between eastern Native Americans and European settlers? A. The Native Americans often refused to show the settlers how to hunt and fish. B.
answered Apr 24, 2022
3 votes
128k views
A wheel turns with angular speed of 30 rev/s is brought to rest with constant acceleration. It turns 60 rev before it stops. Calculate its angular in rad/s²​
answered Apr 18, 2022
3 votes
94.5k views
(Help me with my Little sisters homework) What is the length of each line?
answered Feb 11, 2022
5 votes
82.4k views
Using 2000 as a base year, suppose the 2010 nominal GDP is 18 trillion and the 2010 real GDP is 15 trillion. What is the GDP deflator for the year 2000 to 2010
answered Jan 21, 2022
7 votes
121k views
Which of the following would be considered a normal RESTING heart rate? 95 150 45 65 PLS HELP
answered Jan 5, 2022
4 votes
47.6k views
The diagram below represents the measurements of Jennie’s yard. The yard’s width is x feet shorter than its length. If the area of the yard is 540 square feet, how many feet shorter than the length is
answered Aug 20, 2021
5 votes
80.7k views
How do you find the slope-intercept form of a general equation: The General form of the equation of a straight line is: 3x + 5y − 15 = 0. Please help as soon as possible.
answered Jul 20, 2021
4 votes
183k views
What happens to matter in a biogeochemical cycle
answered Jun 26, 2021
7 votes
80.7k views
A chef had 7 potatoes how many bowls of mashed potatoes could he make if each bowl used one-fifth of a potato
answered Jun 1, 2021
3 votes
232k views
PLEASE HELP ME QUICKLY
answered Mar 23, 2021
2 votes
131k views
What type of government is described as rule by a few? A) oligarchy B) direct democracy C) autocracy
answered Mar 11, 2021
3 votes
42.5k views
Show that the probabitity that this bead is purple or red is 3/4
answered Feb 17, 2021
2 votes
159k views
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