What mass of excess reactant remains at the end of the reaction if 180.0 g of SO2 are mixed with 100.0 g of O2? 2SO2 + O2 → 2SO3

How many moles of oxygen react with 12 moles of aluminum

In one or two grammatically correct sentences, write a definition for the term molecule geometry

Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization.a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution.part bcalculate the percent ionization of ha in a 0.010 m solution