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Diamond and graphite are two crystalline forms of carbon. At 1 atm and 25∘C diamond changes to graphite so slowly that the enthalpy change of the process must be obtained indirectly. Determine △ Hrxn for
answered
Jun 30, 2021
Chemistry
high-school
4
votes
199k
views
A.756 b.936 c.1,008 d.1,080 HELLLPPPPP
answered
Jun 21, 2021
Mathematics
college
4
votes
18.9k
views
Besides each sentence, write T if the sentence is mostly about using technology. Write E if the sentence is mostly about using engineering. 1. Sarah sent a text message to Sam on her cell phone. T or E
answered
May 27, 2021
Chemistry
college
5
votes
222k
views
Fresh water that flows into an ocean is an estuary. True or False
answered
Apr 25, 2021
Chemistry
middle-school
2
votes
208k
views
.......................
answered
Apr 23, 2021
Mathematics
high-school
2
votes
213k
views
Which nation would MOST LIKELY be associated with restrictions on personal liberties like freedom of speech, freedom of religion, and freedom of the press?
answered
Apr 18, 2021
Social Studies
middle-school
7
votes
225k
views
What aspect of a play would likely be the same no matter how else the play is adapted? O A. The play's time period B. The play's themes C. The play's setting D. The appearance of the play's characters
answered
Apr 12, 2021
English
middle-school
5
votes
173k
views
The volume of the pyramid shown above is 147.97 units3 and the height is 9.6units. Find the length of one edge of the square base.
answered
Mar 26, 2021
Mathematics
middle-school
6
votes
31.2k
views
Math qeuston can someone help
answered
Mar 24, 2021
Mathematics
college
7
votes
6.0k
views
Think about the objects in your home. Which objects have been passed down from other family members? Why do they continue to have a place in your home? If you were to move away to live on your own, which
answered
Mar 11, 2021
English
high-school
3
votes
164k
views
A sixth grade teacher takes students on a field trip to the beach. One student finds several pebbles that have a rounded shape and are smooth to the touch. What process most likely shaped these pebbles?
answered
Feb 23, 2021
Chemistry
high-school
6
votes
191k
views
Which has more momentum? A 60 kg object traveling at 3 m/s or a 9 kg object traveling at 23 m/s.
answered
Jan 22, 2021
Physics
high-school
3
votes
72.8k
views
1. Which is a limit on the way political action committees can raise money when they are branches of labor unions or professional organizations? A They cannot raise money for presidential campaigns. B
answered
Nov 8, 2020
Social Studies
middle-school
4
votes
60.0k
views
What is the mode of the histogram?
answered
Sep 17, 2020
Mathematics
middle-school
3
votes
18.1k
views
Women in the Ming Dynasty generally A) were encouraged to read and write. B) sought employment outside of the home. C) were usually confined to the household. D) became powerful in the Confucian hierarchy.
answered
Jul 28, 2020
History
high-school
6
votes
205k
views
HELP PLEASE!!!!!!!!!
answered
May 9, 2020
Mathematics
middle-school
6
votes
228k
views
Answer quick please Points N, P, and R all lie on circle O. Arc PR measures 120° How does the measure of angle RNQ relate to the measure of arc PR? A.Angle RNQ is equal in measure to arc PR. B.Angle RNQ
answered
Mar 9, 2020
Mathematics
middle-school
5
votes
186k
views
What is the value of x?
answered
Feb 13, 2020
Mathematics
middle-school
5
votes
70.7k
views
Use the graph to estimate the number of school newspapers distributed in the fifth month
answered
Nov 9, 2019
Mathematics
high-school
5
votes
66.5k
views
Which of these presidents is known for drafting the "Fair Deal"?
answered
Jul 30, 2019
Social Studies
middle-school
3
votes
208k
views
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