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Given the following chemical reactions and their respective enthalpy changes: CH₄(g) → C(s) + 2H₂(g) ΔH₁ = 74.6 kJ CCl₂(g) → C(s) + 2Cl₂(g) ΔH₂ = 2012 kJ H₂(g) + Cl₂(g) → 2HCl(g) ΔH₃ = -92.3 kJ What is
asked
Nov 26, 2024
Chemistry
high-school
1
answer
0
votes
21.8k
views
Why does Sal think it is remarkable that Mrs. Partridge correctly guesses Phoebe's age? A) Because Mrs. Partridge has a reputation for accurate guessing B) Because Phoebe looks older than her actual age
asked
Nov 24, 2024
English
high-school
1
answer
3
votes
147k
views
Factors of 7 and 32 and 10 and 24
asked
Sep 18, 2024
Mathematics
high-school
1
answer
2
votes
82.1k
views
Question # 5 Multiple Choice Which of the following is NOT a function of a stem? supports the plant's weight absorbs water and nutrients J Otransports water and sugars Oholds the plant upright
asked
Aug 13, 2024
Biology
college
1
answer
5
votes
223k
views
How has Dimmesdale's secret sin affected his life? Quote a line.
asked
Mar 4, 2024
English
high-school
1
answer
3
votes
33.3k
views
"Nothing in his life / Became him like the leaving it," says Malcolm in Act 1, referring to the traitorous Thane of Cawdor. Malcolm also says that this Thane of Cawdor threw away the dearest thing he owned.
asked
Jan 27, 2024
English
high-school
1
answer
5
votes
38.2k
views
How can I simplify this?
asked
Sep 28, 2023
Mathematics
college
1
answer
5
votes
190k
views
Find the surface of this triangular prism please
asked
Dec 16, 2022
Mathematics
high-school
1
answer
4
votes
120k
views
X+1.6=3.77 solve for x
asked
Dec 6, 2022
Mathematics
high-school
2
answers
9
votes
26.9k
views
10. When you push a textbook, what is the agent and what is the system? gor on the
asked
Aug 3, 2022
Physics
college
1
answer
5
votes
151k
views
Why was it important for citizens to participate in the Assembly? to have a say in the creation of rules to select leaders to run the government to have enough people available for a fair jury to ensure
asked
Jun 4, 2022
Social Studies
high-school
2
answers
5
votes
53.0k
views
Write the definition of a function named oneMore, which receives an integer parameter and returns an integer that is one more than the value of the parameter. So if the parameter's value is 7, the function
asked
Nov 18, 2021
Computers and Technology
high-school
1
answer
0
votes
200k
views
After the pituitary gland is stimulated by a Releasing hormone, it will often
asked
Oct 11, 2021
Biology
high-school
1
answer
5
votes
173k
views
Use Newton’s first law to explain why a book on a desk does not move
asked
Sep 3, 2021
Physics
college
2
answers
1
vote
98.0k
views
The treaty which was signed by Spain and Portugal dividing the world into spheres of influence. Mayflower Compact House of Burgasses The Great Treaty Treaty of Tordesillas
asked
Aug 8, 2021
History
high-school
1
answer
1
vote
81.3k
views
Neutrons have a charge? neutral negative positive
asked
Jun 16, 2021
Chemistry
high-school
2
answers
3
votes
185k
views
PLEASE HELP!!! Which statement best completes the diagram?
asked
Jun 16, 2021
Geography
high-school
2
answers
5
votes
17.1k
views
How many tenths is 0.4
asked
May 26, 2021
Mathematics
middle-school
2
answers
2
votes
209k
views
An Implied power is one that
asked
Mar 18, 2021
English
high-school
1
answer
0
votes
127k
views
What is the answer for 2[7d-(5)(1.05)]?
asked
Jan 25, 2021
Mathematics
high-school
2
answers
1
vote
128k
views
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