The best methods for separating a homogeneous mixture - a solution - is to use distillation or evaporation.
Global Warming is tthe cause
The answer is d, because the simplest form of C4H10 is C2H5 which is the empirical formula
Explanation:
Expression for the kinetic energy is as follows.
K.E =
Now, total kinetic energy will be as follows.
K.E = =
Since, this energy converts into electromagnetic radiation of wavelength 121.6 nm.
Relation between energy and photon is as follows.
Energy of photon =
=
=
v =
= m/s
Thus, we can conclude that atoms were moving at a speed of m/s before the collision.