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Q = mcΔT or Q=cpmΔT

Q is the amount of heat needed to change the temperature of a substance

m is the mass of the heated substance

cp is the specific heat capacity (if this is what you're looking for, then the equation should be Q / mΔT = cp )

ΔT (pronounced delta T) is the temperature difference; the difference in temperature before and after you applied the heat

A very helpful PowerPoint: http://www.seaford.k12.de.us/es/smalley/ps%20unit%20lect/Heat%20and%20temperature.ppt

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13y ago
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13y ago

Energy (J) = Grams * Specific Heat Capacity (J/g deg) * ΔTemperature,

but more like a normal formula:

E = m*Cp*ΔT

^

That's used to calculate Enthalpy. You can't calculate specific heat by using specific heat!

To calculate specific heat, divide the amount of heat(Joules or Calories) by mass (grams) x change in temperature (C).

H / (M x changeintemperature)

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15y ago

Q = mcΔT Q is the amount of heat needed to change the temperature of a substance m is the mass of the heated substance c is the specific heat capacity (if this is what you're looking for, then the equation should be Q / mΔT = c) ΔT (pronounced delta T) is the temperature difference; the difference in temperature before and after you applied the heat A very helpful PowerPoint: http://www.seaford.k12.de.us/es/smalley/ps%20unit%20lect/Heat%20and%20temperature.ppt

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9y ago

The correct formula for specific heat is c = m * (change in temperature) / Q where m is the mass and Q is the heat added. Specific heat is the amount of heat per unit mas required to raise the temperature by 1 degree C.

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14y ago

Cp= q/m*deltaT (m= mass, delta T= change in temp, q= joules)

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11y ago

Mass = Energy / (Temp Change X SHC)

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14y ago

MCdeltaT=MCdeltaT

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Q: What is a specific heat formula?
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