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A chart labeled table A : effect of height on temperature with initial temperature as 25 degrees Celsius, mass w is 1.0 kilograms and mass c is 5.0 kilograms. The chart is 5 columns and 5 rows. The first column is labeled h in meters with entries 100, 200, 500, 1000. The second column is labeled temperature final in degrees celcius with entries 26.17, 27.34, 30.86, 36.72. The third column is labeled change in temperature in degrees celcius with entries 1.17, 2.34, 5.86, 11.72. The fourth column is labeled gravitational potential energy in kilojoules with no entries. The last column is labeled delta H in kilojoules with no entries. Use the data provided to calculate the amount of heat generated for each cylinder height. Round your answers to the nearest tenth. 100 m: kJ 200 m: kJ 1000 m: kJ

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Answer:

The heat generated, or change in enthalpy (ΔH), can be calculated using the formula:

ΔH=mcΔT

where:

m is the mass of the substance,

c is the specific heat capacity, and

ΔT is the change in temperature.

Given that the mass (m) is 1.0 kg for each height and the specific heat capacity © of the substance is 5.0 kJ/kg°C, we can calculate ΔH for each height as follows:

For h = 100 m:

ΔT = 1.17°C

ΔH = 1.0 kg * 5.0 kJ/kg°C * 1.17°C = 5.85 kJ

For h = 200 m:

ΔT = 2.34°C

ΔH = 1.0 kg * 5.0 kJ/kg°C * 2.34°C = 11.7 kJ

For h = 1000 m:

ΔT = 11.72°C

ΔH = 1.0 kg * 5.0 kJ/kg°C * 11.72°C = 58.6 kJ

So, the heat generated for each cylinder height is approximately:

100 m: 5.9 kJ

200 m: 11.7 kJ

1000 m: 58.6 kJ

Step-by-step explanation:

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