At a festival, spherical balloons with a radius of 140. cm are to be inflated with hot air and released. The air at the festival will have a temperature of 25 °C and must be heated to 100 °C to make the balloons float. 1.00 kg of propane (C3H₂) fuel are available to be burned to heat the air. Calculate the maximum number of balloons that can be inflated with hot air. Here are some data you may find useful: Specific heat capacity of air: Density of air at 100 °C: Density of propane at 100 °C: 1.009 balloons X J g.°C 0.946 1.440 Formation enthalpy of propane at 25 °C: -103.8 kg m kg m Any other data you need should be taken from the ALEKS Data resource. kJ mol S

At a festival, spherical balloons with a radius of 140. cm are to be inflated with hot air and released. The air at the festival will have a temperature of 25 °C and must be heated to 100 °C to make the balloons float. 1.00 kg of propane (C3H₂) fuel are available to be burned to heat the air. Calculate the maximum number of balloons that can be inflated with hot air. Here are some data you may find useful: Specific heat capacity of air: Density of air at 100 °C: Density of propane at 100 °C: 1.009 balloons X J g.°C 0.946 1.440 Formation enthalpy of propane at 25 °C: -103.8 kg m kg m Any other data you need should be taken from the ALEKS Data resource. kJ mol S

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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At a festival, spherical balloons with a radius of 290. cm are to be inflated with hot air and released. The air at the festival will have a temperature of 25 °C and must be heated to 100 °C to make the balloons float. 3.00 kg of butane (C4H₁0) fuel are available to be burned to heat the air. Calculate the maximum number of balloons that can be inflated with hot air. Here are some data you may find useful: Specific heat capacity of air: Density of air at 100 °C: Density of butane at 100 °C: 1.009 balloons 0.946 J g. °C Formation enthalpy of butane at 25 °C: -125.7 X 1.898 kg 3 m kg 3 m Any other data you need should be taken from the ALEKS Data resource. kJ mol S
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