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Equilibrium constant: 897 1/M3. 4HCl(g)+O2(g)↔2 Cl2(g)+2H2O(g) concentration of HCl: 0.310 M,Cl2: 0.545 M, H2O: 55.4 M. Whats of O2 ? Find the area of the polygon with vertices of A(2, 2), B(2, 7), C(8, 7), and D(4, 2)? Small math problem? How do I make a laser around 450nm to 80nm? Given f(x) = 1/x and g(x) = x − 3 find (f o g)(x) And domain?