Hello
Your answer is D. They will not affect availability of wind.
Wind turbines use already windy skies to their advantage; making energy. The wind goes through the turbine, then comes out. It is not changed in any way, and no wind is lost in the process.
Hope this helps!
Have a great day!
I’m thinking that it is probably Antacid tablet’s neutralize stomach acid. Since it would be expected for a purple thing to be purple in all states of matter that’s not weird at all, the helium one just seems like a throw in like why is that a chemical property, water freezing at it’s freezing point is normal, the only one left is the tablet one.
Answer:
a) T = 298 K
⇒ ΔG° = 173.1 KJ/mol
∴ ΔG° > 0.....the reaction occurs spontaneously in the reverse direction as given.
⇒ K = 4.542 E-31
b) T = 2000 K:
⇒ ΔG° = 1161.745 KJ/mol
ΔG°(2000K) > 0; We confirm that the reaction becomes more spontaneous as the temperature increases.
Explanation:
N2(g) + O2(g) → 2 NO(g)
a) ΔG°(298K) = 2 ΔG°fNO = 2(86.55 KJ/mol)
⇒ ΔG°(298K) = 173.1 KJ/mol
∴ ΔG° > 0.....the reaction is spontaneous
∴ R = 8.314 E-3 KJ/mol.K
⇒ K = e∧(-173.1/(8.314E-3)(298)) = 4.542 E-31
b) T = 2000 K
⇒ ΔG°(2000K) = - (Ln (4.542 E-31))(8.314 E-3 KJ/mol.K)(2000K)
⇒ ΔG°(2000K) = 1161.745 KJ/mol
∴ ΔG°(2000K) > 0; We confirm that the reaction becomes more spontaneous as the temperature increases
Answer : The speed in meters per second is 17.89 m/s
Explanation :
The conversion used from miles to feet is:
1 mile = 5280 ft
40 miles= 
The conversion used from feet to inches is:
1 ft = 12 in
211200ft = 
The conversion used from inch to cm is:
1 in = 2.54 cm
2534400in= 
The conversion used from cm to m:
100 cm = 1m
6437376 cm = 
The conversion used from hour to min is:
1 hr = 60 min
The conversion used from hour to min is:
1 min = 60 sec
60 min =
We are asked: 40 miles/hr = ? m/s
Therefore, the speed in meters per second is 17.89 m/s
