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Only answer if you know pls
answered
Dec 23, 2020
Mathematics
middle-school
0
votes
172k
views
The enthalpy of formation of liquid ethanol (C2H5OH) is −277.6 kJ/mol. What is the equation that represents the formation of liquid ethanol? A. 2 C(s) + 6 H(g) + O(g) → C2H5OH(l) B. 2 C(s) + 3 H2(g) +
answered
Dec 2, 2020
Chemistry
college
1
vote
52.3k
views
A student made the Lewis dot diagram of a compound as shown. What is the error in the Lewis dot diagram?
answered
Mar 8, 2020
Chemistry
middle-school
3
votes
199k
views
Human beings are incorrigibly restless and dissatisfied, always in search of new experiences and sensations, seldom content with the familiar. . . . As for tasting other people's cones, never do it. The
answered
Dec 17, 2019
English
college
6
votes
166k
views
About how many elements are found on the periodic table? Question 8 options: 25 50 110 200
answered
Nov 1, 2019
Chemistry
middle-school
1
vote
116k
views
t was a paved track, a path that kept them in marching order. Their mail-shirts glinted, hard and hand-linked; the high-gloss iron of their armour rang. –Beowulf: A New Verse Translation, Seamus Heaney
answered
Aug 19, 2019
English
high-school
7
votes
33.2k
views
"Find x" I managed to get -6/2c, I just want to double check if that is correct
answered
Jul 8, 2019
Mathematics
middle-school
5
votes
3.1k
views
How is Earth's surface most likely to change as water freezes and expands on a mountain side over time? A.) Erosion will cause the ice to crack the rock. B.) Physical weathering will cause the ice to crack
answered
Jun 18, 2019
Chemistry
middle-school
6
votes
232k
views
Which of the following situations would lead to the largest overall increase in population?
answered
Jun 17, 2018
Geography
high-school
2
votes
208k
views
Triangle abc is equilateral with side length of 3. a point x is randomly chosen within triangle abc. what is the probability that x is no more than 1 unit away from vertex a?
answered
Mar 16, 2018
Mathematics
high-school
4
votes
158k
views
9. Read the following list of events from the novel. 1. Phoebe receives a third anonymous message 2. Margaret in Mr. Birkway replant the rhododendron bush 3. Sal's father discovers the fire place behind
answered
Mar 7, 2018
English
middle-school
2
votes
203k
views
Fiber is important for which of the following reasons? Promotes healthy skin Helps store vitamins Lowers cholesterol None of the above
answered
Feb 16, 2018
Health
high-school
4
votes
107k
views
What is the least common multiple of 8 and 12?
answered
Jan 27, 2018
Mathematics
high-school
4
votes
88.0k
views
Which graph has a rate of change equal to 1/3 in the interval between 0 and 3 on the x-axis?
answered
Jan 11, 2018
Mathematics
high-school
5
votes
121k
views
What common themes of war literature are reflected in these excerpts? 1.My friend, you would not tell with such high zest To children ardent for some desperate glory, The old Lie; Dulce et Decorum est
answered
Nov 9, 2017
English
high-school
6
votes
184k
views
Pleas help me with my question
answered
Aug 25, 2017
Mathematics
middle-school
1
vote
96.7k
views
In Word, a red wavy underline indicates a/an A. AutoCorrect suggestion. B. possible grammatical error. C. possible misspelled word. D. hard page break.
answered
Jul 14, 2017
Computers and Technology
high-school
1
vote
145k
views
Find the second derivative for y=(x+2)/(x-3)
answered
Jan 20, 2015
Mathematics
high-school
2
votes
119k
views
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