Answers by Bernhardw
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Answers by Bernhardw

Answers by Bernhardw
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For which one of the following reactions is Δh = Δh°f? 1) N₂(g) + 3 H₂(g) → 2 NH₃(g) 2) 2 c(s) + 2 h(g) → C₂H₂(g) 3) 3 fe(s) + O₂(g) → fe3O₂(s) 4) 2 KCl(aq) + O₂(g) → 2 KClO₃(aq) 5) 2 H₂(g) + O₂(g) → 2
answered Sep 12, 2024
6 votes
151k views
Why do you think so many groups of people established civilizations mesopotamia
answered Jun 28, 2024
2 votes
225k views
Venous hum accentuates with, diminished with________----
answered Jun 17, 2024
4 votes
65.8k views
Why do we constantly have to cut our hair and fingernails?
answered May 17, 2024
0 votes
32.5k views
Which statement concerning protein modification is FALSE? A. Ubiquitin is covalently linked to proteins B. Allosteric effects on a protein can positively or negatively affect its functions. C. Protein
answered Apr 3, 2024
5 votes
33.3k views
Before the Constitution, what was responsible for producing currency in the United States? A. the states B. Congress C. the Federal Reserve
answered Jan 19, 2024
4 votes
201k views
The ending balance of Retained Earnings can best be described as:
answered Oct 26, 2023
9 votes
233k views
Please answer this small qustion of what happens whan oil is in the ochen
answered Oct 19, 2023
6 votes
181k views
A line has a y-intercept of 0 and a slope of 7. What is its equation in slope-intercept form? Write your answer using integers, proper fractions, and improper fractions in simplest form.
answered Oct 7, 2023
7 votes
200k views
On the basis of polarity and hydrogen bonding, whichsolute would be the most soluble in benzene, C,H?(a) CH₂OH (b) H₂O (c) CH₂CH₂CH₂CH, (d) H₂SO
answered Aug 21, 2023
5 votes
118k views
Pls solve this for me
answered Jul 7, 2023
7 votes
48.1k views
Write the equations in slope intercept form.
answered Apr 1, 2023
9 votes
7.2k views
In Greta Thunberg's speech, how did the use of the appeal improve the effectiveness of the message?( the speech about climate change)
answered Dec 10, 2022
10 votes
5.0k views
ANOTHER ONE 3 HELP ME AGAIN BEFORE TIME RUNS OUT.
answered Oct 15, 2022
9 votes
98.3k views
Which two statements describe events that help drive tectonic plate movement? A. convection currents cause hotter magma to rise and cooler magma to sink. B. Subducting plates cause cooling at convergent
answered Sep 28, 2022
7 votes
137k views
How did President Kennedy represent a change in American politics?
answered Aug 5, 2022
5 votes
114k views
How many centimeters are in 5.2 inches? [1 inch = 2.5 cm] 13 cm 11 cm 7.30 cm 1.92 cm
answered Jul 24, 2022
3 votes
35.1k views
A. Graph A B. Graph B C. Graph D. Graph D
answered May 21, 2022
5 votes
27.0k views
The figure shows the dimensions of a city park in feet. Part A: What is the area of the park? A.1,088 ft2 B.1,188 ft2 C.1,208 ft2 D.968 ft2
answered Mar 27, 2022
13 votes
205k views
Please help......,..​
answered Feb 11, 2022
9 votes
164k views
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