A student has invented a new temperature scale, the Zuban scale ,In common with the Celsius, Kelvin and Fahrenheit scales, it is a linear scale. According to this 1) the melting point of silver which is 960.15 °C = 1233.30 K = 624.02 °Z, 2) the boiling point of sulfur which is 444.60 °C = 717.75 K = 250.00 °Z, 3) the boiling point of water which is 100.00 °C = 373.15 K = 0.00 °Z. Compute the value of absolute zero on this scale. ?