Assume that two cows produce daily enough manure to produce 0.75 m3 of biogas, and that the biogas is made up of 40% CO2 and 60% Methane. If a kitchen stove uses 56 cubic feet of natural gas per day, how many cows would be needed to produce enough fuel for the stove

Achemical reaction is done in the setup shown, resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?

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

•hydration •dissociation •dissolving which one goes to which