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What does the specific heat of a substance represents?
The ability of a substance to hold heat.
How To calculate Specific Heat of A compound Such as NaOH?
Specific heat is the measure of energy it takes to raise a unit mass in temperature by one degree Celsius. When measuring a compound that is water soluble, heat it separately to a specific range, then use the liquid to calculate the amount of heat that was used.
Correct units to determine specific heat?
Specific heat is typically measured in units of J/(g°C) or J/(gK), which represent the amount of heat required to raise the temperature of one gram of a substance by one degree Celsius or one Kelvin, respectively. It is a measure of the substance's ability to store thermal energy.
Write the expression and value for the specific heat of water?
The expression for specific heat is Q = mc(delta T) where Q is the heat added, c is the specific heat, m is the mass, and delta T is the change in temperature in degrees C. Specific heat is the amount of heat per unit of mass needed to raise the temperature by 1 degree C. The specific heat of water is 1 cal/gram degree C = 4.186 joule/gram degree C. Water has a higher specific heat than most common substances.
In the equation Q mc and DeltaT c represents .?
In the equation Q = mcΔT, the variable c represents the specific heat capacity of the substance. The specific heat capacity is a value that indicates how much heat energy is required to raise the temperature of a unit mass of the substance by 1 degree Celsius. It is a characteristic property of the substance.
What variable represent specific heat?
The unit for the specific heat capacity is J/kg.K.
What is the unit of measure for specific heat?
it is in joules. 03o
Is the unit of measure for specific heat?
it is in joules. 03o
What unit is specific heat measured in?
In SI, specific heat capacity is measured in joules per kilogram kelvin.
What is relation between heat capacity and specific heat capacity?
Heat capacity is the total amount of heat energy required to raise the temperature of a substance by a given amount, while specific heat capacity is the amount of heat energy required to raise the temperature of a unit mass of a substance by one degree Celsius. Specific heat capacity is a property intrinsic to the substance, while heat capacity depends on the amount of the substance present. The heat capacity of a substance is the product of its specific heat capacity and its mass.
What does specific heat indicate?
Specific heat indicates the amount of heat per unit mass. This is typically used when there is a rise in temperature by one degree Celsius.Ê
What unit is specific latent heat measured in?
The unit for specific latent heat is J Kg-1(Joules per Kilogram)
The amount of heat per unit mass required to raise the temperature by one degree Celsius is?
Specific heat capacity is the amount of heat energy required to raise the temperature of one unit mass of a substance by one degree Celsius.
The joule per kilogram-kelvin is the SI unit for what?
specific heat.
What are the units specikfic heat is commonly expressed in?
Specific heat capacity is the heat capacity per unit mass, and is expressed as
How do you get heat to work on a hvac unit?
need to be specific, but usually byswitching the tstat to heat and raising the temperature.
What is the effect of a substances density on its specific heat capacity?
The specific heat capacity of a substance is not directly affected by its density. Density refers to the mass of a substance per unit volume, while specific heat capacity is the amount of heat required to raise the temperature of a unit mass of the substance by one degree Celsius. The specific heat capacity of a substance is determined by its molecular structure and composition, not its density.
