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Science-Related Homework Help Chemistry Topic started by: kaykay41 on Oct 29, 2023



Title: Oxygen gas makes up 21 % of the atmosphere by volume. What is the solubility of O2(g) in water at ...
Post by: kaykay41 on Oct 29, 2023
Oxygen gas makes up 21 % of the atmosphere by volume. What is the solubility of O2(g) in water at 25°C if the atmospheric pressure is 741 mmHg?  The Henry's law constant for oxygen gas at 25°C is 1.3 × 10–3 mol/L·atm.

▸ 2.7 × 10–4 M

▸ 1.3 × 10–3 M

▸ 6.2 × 10–3 M

▸ 9.6 × 10–3 M

▸ 0.96 M


Title: Re: Oxygen gas makes up 21 % of the atmosphere by volume. What is the solubility of O2(g) in water at ...
Post by: rector on Oct 29, 2023
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