Henry Law s Constants at a system temperature of 25 C (77 F) of oxygen – McqOptions

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1.	Henry Law s Constants at a system temperature of 25 C (77 F) of oxygen is 756.7 atm/(mol/litre). Molar Weight of O₂ is 31.9988 g/mol and partial fraction in air is ~ 0.21. Calculate the Oxygen dissolved in the Water at atmospheric pressure.
A.	0.0090 g/liter
B.	0.0089 g/liter
C.	0.0080 g/liter
D.	0.0099 g/liter
Answer» C. 0.0080 g/liter

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