Gases1. According to the balanced reaction below, what volume of compound X at -95°C and 752 torr is needed to form3.25 g of compound A (FW=154.23 g/mol)? )A3X(g) → 2A(s) + 3Z(g)2. What is the root mean square velocity, in m/s ,of a sample of gas at 435 K? The unknown gas has a molar mass of72.5 g/mol

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1. According to the balanced reaction below, what volume of compound X at -95°C and 752 torr is needed to form 3.25 g of compound A (FW=154.23 g/mol)? ) 3X(g) → 2A(s) + 3Z(g)

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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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

Gases
1. According to the balanced reaction below, what volume of compound X at -95°C and 752 torr is needed to form
3.25 g of compound A (FW=154.23 g/mol)? )
A
3X(g) → 2A(s) + 3Z(g)
2. What is the root mean square velocity, in m/s ,of a sample of gas at 435 K? The unknown gas has a molar mass of
72.5 g/mol

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