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The complete combustion of methane is: CH4 + 2O2 ! 2H2O + CO2 a. Calculate the standard Gibbs free energy change for the reaction at 298 K (i.e. ). b. Calculate the energetic (ΔH) and entropic contributions
answered Jun 9, 2021
7 votes
201k views
Provide an appropriate response. At a college there are 120 freshmen, 90 sophomores, 110 juniors, and 80 seniors. A school administrator selects a random sample of 12 of the freshmen, a random sample of
answered May 29, 2021
7 votes
117k views
A runner starts from rest and accelerates uniformly to a speed of 8.0 meters per second in 4.0 seconds. The magnitude of the acceleration of the runner is O 32 m/s/s o 9.8 m/s/s O 2.0 m/s/s O 0.50 m/s/s
answered Jan 22, 2021
0 votes
52.6k views
Mikey had 104 nickels and 88 dimes she wants to divide the coins into group of each group will have the same number of nickels in the same number of dimes what is the largest number of groups she can have
answered Jan 13, 2021
3 votes
43.8k views
How do historians define the term "causation​
answered May 9, 2020
3 votes
192k views
A road has a 10% grade, meaning increasing 1 unit of rise to every 10 units of run. a) What is the elevation of the road to the nearest degree? b) If the road is two km long, how much does it rise? Round
answered Mar 2, 2020
4 votes
23.1k views
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