What is the electron configuration for the transition metal ion in each of the following compounds? [Ni(H2O)6]Br2
[Cr(H2O)4(NO2)2]I

What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol

0.2348 grams of pbcl2 used to form 44.0 ml of solution.

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.