Sodium Hydroxide Specific Heat Capacity

Sodium hydroxide solution. 9.7 Specific Gravity: 1.5 at 20°C 9.8 Liquid Surface Tension. LIQUID HEAT CAPACITY Temperature (degrees F). Sodium hydroxide is also used to produce sodium hypochlorite, a water disinfectant. Sodium Hydroxide in Food Production Sodium hydroxide is used in several food processing applications, such as curing foods like olives or helping to brown Bavarian-style pretzels, giving them their characteristic crunch. You will find that the specific heat capacity of the sodium hydroxide in pure form is about 1491.5 J/ (Kg.degK). If water has a specific heat capacity of 4200 J/ (Kg.degK), the specific heat. Determination of Heat Capacity. Introduction: The purpose of this experiment was to determine the heat capacity of an adiabatic calorimeter. An adiabatic calorimeter is an apparatus used to measure heat changes for experiments done at constant pressure. Heat capacity is the amount of heat required to raise the heat of a system one degree. Sodium hydroxide solution Keep people away. AVOID CONTACT WITH LIQUID. Wear rubber overclothing (including gloves). 9.10 Vapor (Gas) Specific Gravity: Not pertinent 9.11 Ratio of Specific Heats of Vapor (Gas): Not pertinent. LIQUID HEAT CAPACITY Temperature (degrees F) British thermal unit per pound-F 77 0.780 9.22.

Specific heat for some common liquids and fluids - acetone, oil, paraffin, water and many more

The specific heat for some commonly used liquids and fluids is given in the table below.

For conversion of units, use the Specific heat online unit converter.

See also tabulated values of specific heat of gases, food and foodstuff, metals and semimetals, common solids and other common substances as well as values of molar specific heat of common organic substances and inorganic substances.

• 1 kJ/(kg K) = 1000 J/(kg^oC) = 0.2389 kcal/(kg ^oC) = 0.2389 Btu/(lb_m^oF)
• T(^oC) = 5/9[T(^oF) - 32]

For conversion of units, use the Specific heat online unit converter.

See also tabulated values of specific heat of Gases, Food and foodstuff, Metals and semimetals, Common solids and other Common substances.

Heating Energy

The energy required to heat a product can be calculated as

q = c_p m dt (1)

where

q = heat required (kJ)

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c_p = specific heat (kJ/kg K, kJ/kg ^oC)

dt = temperature difference (K, ^oC)

Specific Heat Capacity Of Sodium Hydroxide

Example - Required Heat to increase Temperature i Water

10 kg of water is heated from 20 ^oC to 100 ^oC - a temperature difference 80 ^oC (K). The heat required can be calculated as

q = (4.19 kJ/kg K) (10 kg) (80 ^oC)

= 3352 kJ

Related Topics

Sodium Hydroxide Specific Heat Capacity Calculator

• Material Properties - Material properties for gases, fluids and solids - densities, specific heats, viscosities and more
• Thermodynamics - Effects of work, heat and energy on systems

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