1. The decomposition of HCOOH follows first-order kinetics.HCO2H(g) -> CO2(g) +H2(g) How many seconds will it take for a 5.0 M solution of formic acid to decrease by 75% if The half-life for the reaction at 5500C is 24 seconds.?
2. Determine how much heat (in kJ) is needed to warm 12.0g of ice, that is initially at -10.0°C, to steam at 114.0°C? The heat capacity of ice is 2.09 J/g⋅°C and that of steam is 2.01 J/g⋅°C.