Homework Statement
2AgNO3(aq) + CuCL2(aq) --> 2AgCl(s) + Cu(NO3)2(aq)
The concentration of Ag(NO3)2(aq) at t = 30s is .42 mol/L. At t = 60.0 its concentration is .28 mol/L. What is the change in [CL^-] during this time?
Homework Equations
The Attempt at a Solution
Not really sure even how...
Homework Statement
2 KClO3 (s) + heat --> 2 KCl (s) + 3 O2 (g)
If 0.20 g of KClO3 (s) decomposes in 2.8 s, at what rate is oxygen O2 (g) released over this time at SATP?
Homework Equations
n = PV/RT
The Attempt at a Solution
Converted KClO3 to mol.
.20 x 1 / 122.5495g = 0.001632 mol...