About how long would it take hydrogen cyanide gas (HCN) to travel 10.0 meters at 25.0 C,when its average kinetic energy is 3.72 kJ/mol? (1 J = 1 kg .m2/s2; 1 mol = 6.02 1023)
A) 36.3 microseconds
B) 19.1 milliseconds
C) 27.0 milliseconds
D) 275 milliseconds
E) 524 milliseconds
Correct Answer:
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