A 53.9g sample of glass, which has a specific heat capacity of 0.670Jg1C, is put into a calorimeter (see sketch at right) that contains 250.0g of water. The temperature of the water starts off at 24.0C. When the temperature of the water stops changing it's 26.2C. The pressure remains constant at 1atm. Calculate the initial temperature of the glass sample. Be sure your answer is rounded to the correct number of significant digits