The volume of atmospheric water is 12996km3. The evapotranspiration from lan is 72000 km3 per year and from ocean is 50500 km3 per month. Estimate the residence time of water molecules in days.

Q: Calculate the density of carbon dioxide at a gauge pressure of 30 kN/m2 and 100°C. Given: R= 189…

A: P1V1T1=P2V2T2131300*V1373=101300*22.7273V1=23.92 lt

Q: 3. The transparent "biospheres" beneath the Bay of Noli, in Savona, Italy, are part of the…

A: Fluid pressure : Fluid pressure is a measurement of the force per unit area acting on an item in the…

Q: At 212 degrees fahrenheit mercury has a specific weight of 834 lb/ft3. What volume of the mercury…

A:

Q: the concentration of a pollutant Q is 10^-7 moles of Q per mole of air at sea level, find the…

A: Given Concentration of Q=10-7moles per 1 mole of air1 mole of air =22.4 L at STPso22.4 L =22.4…

Q: Carbon dioxide has a density of 1.964 kg/m3 at 0°C. Calculate its specific weight

A: The specific weight (also known as the unit weight) is the weight per unit volume of a material. It…

Q: An object weighing 100 N in the air was found to weight 75 N when fully submerged in water. The…

A: Given- Weight W=100 N, Weight in water=75 N, It is needed to find the relative density (RD) of the…

Q: Given the total global production of N2O in 2006 as 17.9 Teragrams of N/year and the global mixing…

A: Given: The total global production of N2O is 17.9 Tg-N/year. The global mixing ratio of N2O is 320…

Q: Write down the different stages (I to V) shown in the rate of heat evolution curve and briefly…

A: A rate of heat evolution curve is given in the figure belowNeed to find different stages of curve…

Q: oretical oxygen demar H6) in moles of 0₂.

A: Theoretical oxygen demand is amount of oxygen needed to carry out the chemical reaction

Q: ← Fluid Properties 90% iceberg volume is below surface and only 10% is visible above surface of sea…

A: Given- 90% iceberg volume below surface,10% is visible above surface of sea waterdensity ρsea=1025…

Q: 3. A storage tank with a surface area of 35 m² and a wall thickness of 100 mm contains 2000 kg of…

A:

Q: The atmosphere is stable with a lapse rate of -0.2 degree C/100 m. The surfaces air temperature is…

A:

Q: The return water has a flow rate of 200 gal/min, and the receiving river has a flow rate of 3,000…

A:

Q: What is the steady-state concentration of DO?

A:

Q: Carbon dioxide at 30 °C and 330 kPa absolute pressure expands isothermally to an absolute pressure…

A: An ideal gas obeys the equation of state PV = RT (V = molar volume), so that, if a fixed mass of gas…

Thermal Processes

Some of the key areas where thermal processes find their application are: