(Thermochemistry)
create two solutions such that when you mix equal amounts together, the resulting solution has an initial temperature of 50 degrees Celcius. Note that each flask contains 100 mL of solution. we can assume the heat capacity of the aqueous solutions is equal to 4.18 J/gK degrees.

Table sugar completely dissolved in water is an example of a?

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