The specific heat of lead is 128 kg degrees Celsius How much heat is needed to raise the temperature of a 0.015kg sample of lead by 10 degrees Celsius?

Updated: 4/28/2022

Wiki User

∙ 14y ago

Verified answer

The relevant equation behind this problem is

Q=m*c* ΔT

Where Q is the energy that must be added to or taken from the system, m is the mass of the object, c is the objects specific heat, and ΔT is the change in temperature in Celsius or Kelvin. Plugging in the given values we get that

Q=.015kg * 128J/(kg*C) * 10C=19.2J.

Therefore, you need 19.2 joules of heat in order to raise the temperature of a .015kg sample of lead by 10 degrees Celsius.

Wiki User

∙ 14y ago

This answer is:

Carlie Hayes ∙

Lvl 1

∙ 2y ago

thanks

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The specific heat of lead is 128 kg degrees Celsius How much heat is needed to raise the temperature of a 0.015kg sample of lead by 10 degrees Celsius?

The specific heat of lead is 128 kg degrees Celsius How much heat is needed to raise the temperature of a 0.015kg sample of lead by 10 degrees Celsius?

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