A 200.0 g piece of metal at 19.0°C is added to 80.0 g of water at 70.0°C in a styrofoam cup (for insulation). The temperature of the water cooled to 50.0°C. Calculate the specific heat of the metal, assuming ΔTmetal=+31.0°C (DIFFERENT THAN PREVIOUS PROBLEMS) and the metal absorbed 6688 J of heat (DIFFERENT THAN PREVIOUS PROBLEMS).

How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.