Balance the equation Ba(NO3)2 +Li2(CO3) = Ba(CO3) + Li(NO3)

Calculate the change in entropy if br2(l) is converted into gaseous br atoms. 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)

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

What is a metal replacement reaction