2. A calorimeter has a heat capacity of 320 cal K-1 and contains 718 g of water. Initially the apparatus is at 22.0 oC and contains 1.50 g of ethyl alcohol, C2H5OH, in oxygen. If the heat of combustion of ethyl alcohol is -328 kcal mole-1, what will be the temperature of the calorimeter when combustion is complete?​

Identify two types of chemical bonding in the source of dietary potassium

What will most likely happen when two bromine atoms bond together?

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