Bundle: Chemistry, Loose-leaf Version, 10th + Enhanced Webassign Printed Access Card For Chemistry, Multi-term Courses
10th Edition
ISBN: 9781337761642
Author: ZUMDAHL
Publisher: Cengage Learning
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Chapter 2, Problem 42E
Several compounds containing sulfur and fluorine are known.
Three of them have the following compositions:
- i. 1.188 g of F for every 1.000 g of S
- ii. 2.375 g of F for every 1.000 g of S
- iii. 3.563 g of F for every 1.000 g of S
How do these data illustrate the law of multiple proportions?
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"Water gas" is an industrial fuel composed of a mixture of carbon monoxide and hydrogen gases. When this
fuel is burned, carbon dioxide and water result. From the information given below, write a balanced equation
and determine the enthalpy of this reaction:
CO(g) + O2(g) → CO₂(g) + 282.8 kJ
H2(g) + O2(g) → H₂O(g) + 241.8 kJ
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4. Calculate AG for the following reaction at 25°C. Will the reaction occur (be spontaneous)? How do you
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NH3(g) + HCl(g) → NH4Cl(s)
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Chapter 2 Solutions
Bundle: Chemistry, Loose-leaf Version, 10th + Enhanced Webassign Printed Access Card For Chemistry, Multi-term Courses
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