### Henry's Law and Partial Pressure**Question:**The Henry's law constant for \( O_2 \) in water at 25°C is \( 1.26 \times 10^{-3} \, \text{M/atm} \). What partial pressure of \( O_2 \) is necessary to achieve an equilibrium concentration of \( 1.5 \times 10^{-3} \, \text{M} \) \( O_2 \)?**Options:**a. \( 1.9 \times 10^{-3} \, \text{atm} \) b. \( 0.24 \, \text{atm} \) c. \( 0.84 \, \text{atm} \) d. \( 1.2 \, \text{atm} \) e. \( 5.3 \times 10^5 \, \text{atm} \) **Explanation:**To find the partial pressure of \( O_2 \) required to achieve the given concentration, we use Henry's Law, which is stated as:\[ C = k_H \cdot P \]Where:- \( C \) is the concentration of the gas in the solution (in this case, \( 1.5 \times 10^{-3} \, \text{M} \)),- \( k_H \) is the Henry's law constant (given as \( 1.26 \times 10^{-3} \, \text{M/atm} \)),- \( P \) is the partial pressure of the gas.Rearranging the formula to solve for \( P \):\[ P = \frac{C}{k_H} \]Substitute the given values:\[ P = \frac{1.5 \times 10^{-3} \, \text{M}}{1.26 \times 10^{-3} \, \text{M/atm}} \]\[ P \approx 1.19 \, \text{atm} \]Therefore, the answer closest to the calculated pressure is:\[ \boxed{d. \, 1.2 \, \text{atm}} \]---#### No Graphs or DiagramsThe provided image contains only text with a mathematical problem and options. There are no graphs or diagrams to explain further.

Given, KH = 1.26 x 10-3 M/atm S = 1.5 x 10-3 M T = 25°C The formula for the calculation of the…

5. The Henry's law constant for O2 in water at 25 °C is 1.26 x 10-3 M/atm. What partial pressure of O, is necessary to achieve an equilibrium concentration of 1.5 x 10-3 M 0,? a. 1.9 x 10-6 atm b. 0.24 atm с. 0.84 atm d. 1.2 atm e. 5.3 x 105 atm

5. The Henry's law constant for O2 in water at 25 °C is 1.26 x 10-3 M/atm. What partial pressure of O, is necessary to achieve an equilibrium concentration of 1.5 x 10-3 M 0,? a. 1.9 x 10-6 atm b. 0.24 atm с. 0.84 atm d. 1.2 atm e. 5.3 x 105 atm

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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