I need to determine the specific heat (heat capacity) of water at 50 degrees Celsius and 1 bar pressure. Navigate to the relevant section on the Engineering ToolBox website, find this information, and state the specific heat in kJ/(kg K).
Navigate to 'engineeringtoolbox.com'. Click on the 'Water Density, Specific Weight and Thermal Expansion Coefficients - Temperature and Pressure Dependence' link (ID 57). Scroll down to find the list of 'other properties of Water at varying temperature and pressure'. Click on the 'Specific heat (heat capacity)' link (ID 480). Locate the table or graph that provides water specific heat at 50 degrees Celsius and 1 bar pressure. Extract the specific heat value in kJ/(kg K). State the specific heat of water at 50 degrees Celsius and 1 bar pressure.
The agent successfully navigates to the 'Water Density, Specific Weight and Thermal Expansion Coefficients' page. The agent successfully navigates to the 'Specific Heat of Water' page. The agent identifies the specific heat of water at 50 degrees Celsius and 1 bar pressure. The agent states the specific heat as approximately 4.18 kJ/(kg K).