Considering this balanced chemical equation, how many grams of HgO will be produced when 44 g of Hg react with excess O2?
2Hg (1) + O2(g) → 2HgO (s)

The clouds are grey and ground is wet. a quantitative b qualitative

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.