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The reading on a graduated glass tube filled with melted gallium is 120.50 cm at 29.8 °C. The local acceleration of gravity is 9.784 m/s. To what pressure does this height of liquid gallium correspond? Express answer in kilo-Pascals (kPa). Density of mercury at melting point is 6.095 g/cm3).

The reading on a graduated glass tube filled with melted gallium is 120.50 cm at 29.8 °C. The local acceleration of gravity is 9.784 m/s. To what pressure does this height of liquid gallium correspond? Express answer in kilo-Pascals (kPa). Density of mercury at melting point is 6.095 g/cm3).

Physical Chemistry
Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter2: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 2.24E: Calculate the work donewhen 1.000 mole of an ideal gas expands reversiblyfrom 1.0L to 10L at 298.0K....
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Answer only NUMBER TWO.

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1. The nitric acid catalyzed isothermal decomposition of a 15.6 g urea nitrate (CHSN304) produces fulminic acid (HCNO) and x moles of gaseous ammonia which expands reversibly and under same reaction conditions, from 1.2 L to 3.5 L at 1.5 atm and 40 °C. Given the chemical reaction below, determine the work done by gaseous ammonia. HNOS CHSN10, (me) Q HCNO(a) + NH3n + HNO3 (au) 2. The reading on a graduated glass tube filled with melted gallium is 120.50 cm at 29.8 °C. The local acceleration of gravity is 9.784 m/s. To what pressure does this height of liquid gallium correspond? Express answer in kilo-Pascals (kPa). Density of mercury at melting point is 6.095 g/cm3).
Transcribed Image Text:1. The nitric acid catalyzed isothermal decomposition of a 15.6 g urea nitrate (CHSN304) produces fulminic acid (HCNO) and x moles of gaseous ammonia which expands reversibly and under same reaction conditions, from 1.2 L to 3.5 L at 1.5 atm and 40 °C. Given the chemical reaction below, determine the work done by gaseous ammonia. HNOS CHSN10, (me) Q HCNO(a) + NH3n + HNO3 (au) 2. The reading on a graduated glass tube filled with melted gallium is 120.50 cm at 29.8 °C. The local acceleration of gravity is 9.784 m/s. To what pressure does this height of liquid gallium correspond? Express answer in kilo-Pascals (kPa). Density of mercury at melting point is 6.095 g/cm3).
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