MCQOPTIONS
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MCQOPTIONS
| 1. |
Henry Law’s Constants at a system temperature of 25°C (77°F) of nitrogen is 1600 atm/(mol/litre). Molar weight of N2 is 28.0134 g/mol and partial fraction in air is ~ 0.79. Calculate the Nitrogen dissolved in the Water at atmospheric pressure. |
| A. | 0.0138 g/liter |
| B. | 0.0130 g/liter |
| C. | 0.0132 g/liter |
| D. | 0.0134 g/liter |
| E. | . Molar weight of N2 is 28.0134 g/mol and partial fraction in air is ~ 0.79. Calculate the Nitrogen dissolved in the Water at atmospheric pressure.a) 0.0138 g/literb) 0.0130 g/literc) 0.0132 g/literd) 0.0134 g/liter |
| Answer» B. 0.0130 g/liter | |