Cr(NH3)6 (NO3)3 15)
of
#
molecules:
# of
elements:
# of
Name of element:
atoms:
Total # of atoms:
The #6 is a
(coefficient or subscript)

Often on a topographic map, every fifth contour line is darkened. what is this line called? a. key b. slope c. benchmark d. index contour

Consider the reaction: n2(g) + o2(g) ? 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.