Answers by Seanbrant
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Answers by Seanbrant

Answers by Seanbrant
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I need HELP!! Use bond energies to calculate the enthalpy change for the following reaction. H2(g) + CO2(g) -----> H2O(g) + CO(g)
answered Jan 22, 2020
2 votes
231k views
Which of the following makes the best introductory sentence? A. Not getting enough sleep at night can cause students to become drowsy during the school day. B. Starting the school day at 8:45 a.m. instead
answered Jan 2, 2020
5 votes
13.8k views
What chemical directly provides the energy needed for muscle contraction?
answered Dec 14, 2019
2 votes
70.8k views
the probability of randomly meeting a four child family with either exactly one or exactly two girl children
answered Dec 8, 2019
3 votes
9.1k views
The following question is based on your reading of A Midsummer Night’s Dream by William Shakespeare. How did Theseus and Hippolyta meet? a. Theseus captured Hippolyta. c. Hippolyta searched out Theseus.
answered Nov 24, 2019
0 votes
223k views
How many different ordered pairs satisfy both x^{2} + y^{2} = 100 and x^{2} + 2y^{2} = 108?
answered Oct 22, 2019
7 votes
64.8k views
Which of these would have the GREATEST impact on the daily lives of people in the country of Jordan? A) value of oil exports B) apartheid within society C) irrigation conflicts with Israel D) rivalries
answered Jun 25, 2019
5 votes
218k views
Edgar Allan Poe uses word choice to create a particular mood or emotional feeling in the raven what mood or emotional quality does he achieve in this poem
answered Feb 13, 2019
1 vote
109k views
Suppose you are holding a basketball while standing still on a skateboard. You and the skateboard have a mass of 50kg. You throw the basketball with a force of 10N. What is your acceleration before and
answered Nov 14, 2018
3 votes
40.7k views
jill traveled to the ferry office and back. the trip there took 5 hours and the trip back took 4 hours. she averaged 65 mph on the return trip. find the average speed of the trip there
answered Sep 18, 2018
7 votes
102k views
Megan answered 18 questions correctly on a test. That is 75% of the total number of questions how many questions were on the test?
answered Jul 17, 2018
4 votes
178k views
How do you find the perimeter of a semicircle?
answered Jun 21, 2018
4 votes
68.7k views
Why is 3 + (−5) equal to −2?
answered Oct 21, 2017
2 votes
147k views
Complete the number sentence to show the distributive property 7X6=
answered Aug 23, 2017
3 votes
159k views
What is another name for an oblong
answered Oct 24, 2016
1 vote
80.6k views
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