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Consider the following thermochemical equation: C(s) + O₂(g) → CO₂(g) δh = −393 KJ CO(g) + ½O₂(g) → CO₂(g) δh = −294 KJ What is the enthalpy change for the following related thermochemical equation?
asked
Dec 18, 2024
Chemistry
high-school
1
answer
0
votes
92.0k
views
Question 10 of 10 What is a complex sentence? OA. A sentence that states the author's personal opinion B. A sentence made up of two simple sentences joined together C. A sentence thamconsists of only one
asked
Dec 8, 2024
English
high-school
1
answer
4
votes
68.0k
views
Can anyone help me pls question 4 is in a short response format l am going to post stanza 7 of the story rn
asked
Nov 11, 2024
English
high-school
1
answer
4
votes
115k
views
Description: Distilled water is water that has all the solutes removed . It is 100 % water. Problem : A freshwater cell has 20% solutes . It is placed in an aquarium that is filled with distilled water
asked
Sep 19, 2024
Biology
high-school
1
answer
0
votes
221k
views
Genetic Diversity is Highest in African Populations. What does this suggest?
asked
Jul 27, 2024
Social Studies
high-school
1
answer
1
vote
187k
views
Andre rode his bike at constant speed. He rode 2 3 1 miles in 11 3 2 minutes. Write an equation that represents the distance d he rode (in miles) after the time t (in minutes) he spent riding.
asked
Jul 26, 2024
Mathematics
high-school
1
answer
0
votes
171k
views
A localizer image in which of the following orientations should be sued to set up axial slices so that they can be angled parallel to the plane of a specific lumbar disc? a. AP b. transverse c. oblique
asked
Jul 4, 2024
Physics
high-school
1
answer
5
votes
24.0k
views
Jane is a graphic designer who is hired by several different companies to create logos and marketing designs. As part of her final project, she makes sure to deliver images in several resolutions. Why
asked
Jun 23, 2024
Chemistry
middle-school
2
answers
1
vote
219k
views
Select from the drop-down menu the direct and indirect object pronouns that correctly complete the sentence. La abuela cocina arroz para nosotros. La abuela Choose. Choose. nos lo Os le lo nos se lo COcina
asked
Apr 2, 2024
Spanish
college
1
answer
3
votes
120k
views
Think about the pandemic as you know it, society as you now see it, and how is this history repeating itself. a. The pandemic reflects historical health crises. b. Societal responses resemble historical
asked
Mar 16, 2024
History
high-school
1
answer
1
vote
17.6k
views
When comparing savings accounts, you should select the account that has the ________.
asked
Mar 5, 2024
Business
high-school
1
answer
5
votes
187k
views
How many centigrams is 890 mg equal to
asked
Jan 5, 2024
Physics
college
1
answer
1
vote
186k
views
Please can I have the correct answer for number 11?Thanks
asked
Sep 4, 2023
Mathematics
college
1
answer
3
votes
218k
views
I need to see which ones are translations,dilations,reflections and I forgot the other one
asked
Aug 1, 2023
Mathematics
college
1
answer
5
votes
224k
views
What is the solution to this equation? x + 4(x + 5) = 40 A. X= 4 B. X= 7 C. x=9 D. x = 12
asked
Jun 1, 2023
Mathematics
high-school
2
answers
3
votes
119k
views
Use the standard algorithm to solve 22,742 x 29
asked
May 12, 2023
Mathematics
high-school
1
answer
5
votes
150k
views
The organism that is in longest reign and is relative to the percent of time dominating the surface of earth.
asked
Feb 18, 2023
SAT
high-school
1
answer
1
vote
33.9k
views
Which choice is an example of negative peer pressure? a Avoiding cliques b Refusing to use tobacco c Being urged to cheat on a test d Choosing friends who do not use alcohol
asked
Feb 11, 2023
Health
college
1
answer
22
votes
53.2k
views
Please explain how shade-adapted plants tend to differ from sun-adapted plants, using the terms: specific leaf area, dark respiration, root mass fraction, leaf lifespan.
asked
Nov 14, 2022
Biology
college
1
answer
3
votes
96.0k
views
Find the area of the kite.
asked
Oct 15, 2022
Mathematics
college
1
answer
17
votes
218k
views
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