**Sample Problem on Gas Laws**4. One gram of He, 2.5 grams of Ne, and 3.3 grams of Ar are added to a sealed 4L metal cylinder and cooled to -15°C.(a) Calculate the total pressure in the cylinder.(b) Calculate the partial pressure of Ne.---**Solution:**For part (a), we use the ideal gas law and the concept of partial pressures to find the total pressure in the cylinder. For part (b), we focus specifically on the partial pressure of Ne using its proportion in the total mixture.

Answer:-This question is answered by using the simple concept of ideal gas equation which involves…

4. One gram of He, 2.5 grams of Ne, and 3.3 grams of Ar are added to a sealed 41, metal cylinder and cooled to -15°C. (a) Calculate the total pressure in the cylinder (b) Calculate the partial pressure of Ne

4. One gram of He, 2.5 grams of Ne, and 3.3 grams of Ar are added to a sealed 41, metal cylinder and cooled to -15°C. (a) Calculate the total pressure in the cylinder (b) Calculate the partial pressure of Ne

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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Question

**Sample Problem on Gas Laws**

4. One gram of He, 2.5 grams of Ne, and 3.3 grams of Ar are added to a sealed 4L metal cylinder and cooled to -15°C.

(a) Calculate the total pressure in the cylinder.
(b) Calculate the partial pressure of Ne.

---

**Solution:**

For part (a), we use the ideal gas law and the concept of partial pressures to find the total pressure in the cylinder. For part (b), we focus specifically on the partial pressure of Ne using its proportion in the total mixture.

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