Part II
For the following reactants, please provide the following
a. For single replacement reaction
1. Na2(SO4)1 (aq) + K1(NO3)1 (aq) -->
2. K2(CO3) 1 (aq) + Ba1Cl2 (aq) --->
3.Ba(s) + Al2(SO4)3 (aq) -->
Part III
Answer the following question in clear and concise manner (using appropriate word from the learned material)
1) ______________ is the state that exists for a brief moment (a billionth of second) before the particles rearrange into the products?
2) Potential energy of the reactant (PEr) is _________ compared to the potential energy of the product (PEp) in an Exothermic rxn.
3) The difference between the potential energy of product and the potential energy of reactant is called _____________
4) An endothermic reaction _____________ (release or absorb) energy to/from its surrounding (surrounding is everything except the reaction material).
5) ___________ is the minimum amount of energy for a set of reactants to form a set of products.
6) A "+ΔH" is an indicator of an Exothermic or Endothermic reaction?