Answer:
B. gas state at room temperature
Explanation:
The answer is A. an explanation
Sled going down is in motion
Sled hitting rock is unbalanced
He flew because the of the sudden stop threw them off
Electrolysis and heat can separate a compound into its elements.
I hope this helped you!
The integrated rate law expression for a first order reaction is
where
[A0]=100
[At]=6.25
[6.25% of 100 = 6.25]
k = 9.60X10⁻³s⁻¹
Putting values
taking log of 100/6.25
100/6.25 = 16
ln(16) = 2.7726
Time = 2.7726 / 0.0096 = 288.81 seconds