Calculate the number of molecules of carbon (iv) oxides produced from the complete combustion of 2.5g of carbon.

Calculate the change in entropy if br2(l) is converted to br2(g). s° for br2(l) = 152.2 j/(mol•k) s° for br2(g) = 245.5 j/(mol•k) s° for br(g) = 175.0 j/(mol•k)

Y=‐1x + 7 if y has a value of ‐24 what is the value of x?

Word equation for k+ h2o yield koh + h2