What makes a heterogeneous mixture different from a homogeneous mixture? The components are mixed unevenly instead of evenly wit
2 answers:
You might be interested in
Answer:
B.
Explanation:
The unit for rate is M/s while the unit for each molecule should be M. You can find the unit for k by putting the units for rate and the molecules into the equation
rate= k{X][Y]
M/s= k * *
k= (M/s) / ()
k=
You can also use this predetermined formula to solve this problem faster: k=
Where n is the number of molecule. There are 3 molecule(2X and 1Y) so n=3, so
k=
k= =
=
Answer:
the answer is A
I made a chart for AP chem if you want to refer to it.
