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Which of the following mathematical expressions correctly calculates the standard heat of reaction (ΔHº) for the given chemical reaction between hydrogen gas and oxygen gas to produce ammonia, based on
asked
Dec 27, 2024
Chemistry
high-school
1
answer
1
vote
168k
views
Consider the given length of side pr in ��pqr is _____ and the measure of ���j in ��jkl is _____.
asked
Dec 5, 2024
Mathematics
high-school
1
answer
1
vote
131k
views
Why were there so many pyramids built in Nubia compared to Egypt? a) Nubia had a greater abundance of resources for pyramid construction b) Nubia had a stronger tradition and cultural inclination towards
asked
Aug 11, 2024
History
high-school
1
answer
1
vote
186k
views
Calculate the number of moles of Br in a sample containing 4.41 x 10^24 atoms of Br.
asked
Jun 2, 2024
Mathematics
high-school
1
answer
4
votes
235k
views
According to the figure on the previous page, the primary producers in land ecosystems use _______ to make food?
asked
May 10, 2024
Biology
high-school
1
answer
2
votes
96.0k
views
Anna does sit-ups to get ready for her first triathlon. When she starts, she does a sit-up every 2 22 seconds. But, as she gets tired, each sit-up takes longer and longer to do. Is the number of sit-ups
asked
Mar 28, 2024
Mathematics
high-school
1
answer
3
votes
146k
views
2. Which of the following is an example of an appeal to reason? (5 points) "Of course it is wrong to let young people miss out on quality education." "To give a proper speech, proper lighting and attire
asked
Mar 11, 2024
English
college
1
answer
3
votes
160k
views
under acidic conditions, the epoxide becomes __________ and then the nucleophile attacks the more ________ carbon
asked
Feb 9, 2024
Chemistry
high-school
1
answer
5
votes
136k
views
Ms. Rodriguez showed her students how to solve this system of equations. y = 2x - 5 y = 2x - 1 She found that the lines were parallel. What does this mean? A The graphs of the lines intersect at the point
asked
Feb 3, 2024
Mathematics
high-school
1
answer
5
votes
188k
views
Violence erupted in 1962 when James Meredith attempted to integrate: a. the University of Alabama b. Louisiana State University c. Georgia Tech d. the University of Mississippi e. Texas A&M
asked
Jan 10, 2024
History
high-school
1
answer
1
vote
206k
views
3. evaluate ∫C G(x,y)dx,∫C G(x,y)dy and ∫C G(x,y)ds on the indicated curue C. G(x,y)=3x^2 +6y^2;y=2x+1,−1≤x≤0
asked
Jan 9, 2024
Mathematics
college
1
answer
4
votes
124k
views
if you drew a cartogram emphasizing areas of high population density , what continents /parts of continents of the world would show up larger than they actually are ?
asked
Sep 4, 2023
Geography
high-school
1
answer
4
votes
82.0k
views
[48(72-12)+5²]divided by 9
asked
Aug 6, 2023
Mathematics
high-school
1
answer
4
votes
181k
views
The sales tax in fort worth, Texas is 8.25% . find the tax charged on a purchase of 26.52
asked
Jun 17, 2023
Mathematics
college
1
answer
5
votes
147k
views
Can someone please help my 10 old grand daughter solve this problem. with the explanation. 7÷ 6812 Yes this is the correct formula.
asked
May 10, 2023
Mathematics
college
1
answer
5
votes
157k
views
Whats the difference between transcription and transcription?
asked
Apr 3, 2023
Health
high-school
2
answers
5
votes
161k
views
You are the administrator of an annual essay contest scholarship fund. This year a $60,000 college scholarship is being divided between the top two contestants so that the winner receives three times as
asked
Mar 25, 2023
Mathematics
college
1
answer
4
votes
233k
views
Roberta wonders why her daughter, who recently was diagnosed with social anxiety, is so weak that she cannot deal with social disapproval. This example BEST illustrates: Group of answer choices the RDoC
asked
Nov 4, 2022
Social Studies
college
1
answer
3
votes
49.3k
views
Nuclear power: accounts for half of the energy used in the U.S. creates less energy than fossil fuels is a nonrenewable resource is a renewable resource
asked
Jun 25, 2022
Chemistry
high-school
2
answers
1
vote
76.3k
views
Bridget was thinking of a number. Bridget halves the number and gets an answer of 97.3. Form an equation with x from the information.
asked
Apr 2, 2022
Mathematics
high-school
1
answer
4
votes
6.5k
views
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