Given the data below for the reaction, 2 A + 2 B + 4 C => D + E+ 3 F,
Experiment Initial conc of A Initial conc of B Initial conc of C, Initial rate,
mol/L mol/L mol/L mol/L*s
1 0.1 0.2 0.4 2 x 10^-3
2 0.2 0.2 0.4 8 x 10-3
3 0.3 0.4 0.4 1.8 x 10-2
4 0.4 0.6 0.2 1.6 x 10-2
1. Calculate the value of k to 3 significant figures.

The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion.what is the frequency f of oscillation?

Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n

What is the effect of returning nuclear reactor cooling water back into bodies of water?