An Open-Tank contains Glycol. A connection tube connects a pressure gauge to a point 2 feet from the bottom of the tank. The maximum height of Glycol in the tank is 10 feet The Open-Tank is vented to the atmosphere at the top. Assume that the density of Glycol is 1036kg/m3 , density of water = 1000kg/m3 , 1' =0.3048m, 1 Pa = 0.000145 psig, and g = 9.8m/s2 1. Calculate showing steps and stating any assumptions the Specific Gravity of Glycol. 2. Calculate showing steps and stating any assumptions the Span of the Pressure Gauge in psig. 3. Calculate, showing steps and stating any assumptions, the reading of the Pressure Gauge in Pa if the Open-Tank is 40% full