Chemistry

posted by .

Copper has a specific heat of 0.387 J/g·°C. How much energy is required to raise the temperature of 140. g of copper from 17.5°C to 154.0°C?

  • Chemistry -

    q = mass x specific heat x delta T.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. physicss

    A 0.190 kg piece of copper is heated and fashioned into a bracelet. The amount of energy transferred as heat to the copper is 6.62 x 10^4 J. If the specific heat of copper is 387 J/kg x °C, what is the change in temp of the copper?
  2. phys

    A 0.190 kg piece of copper is heated and fashioned into a bracelet. The amount of energy transferred as heat to the copper is 6.62 x 10^4 J. If the specific heat of copper is 387 J/kg x °C, what is the change in temp of the copper?
  3. chemistry

    How much heat is needed to raise the temperature of 75 grams of copper from 35„aC to 57„aC?
  4. chemistry

    How much heat is needed to raise the temperature of 75 grams of copper from 35„aC to 57„aC?
  5. chemistry

    * A 50 gram sample of an unknown metal warms from 18 to 58 after absorbing 800 joules of energy. what is the specific heat of the metal?
  6. Chemistry

    I have this problem: How much heat energy is required to raise the temperature of 0.365kg of copper from 23.0 ∘C to 60.0 ∘C?
  7. chemistry

    one piece of copper metal at 105 C has twice the mass of another copper piece at 45 C. What is the final temperature if these two pieces are placed in a calorimeter. Specific heat of copper is 0.387 J/g.K.
  8. Chemistry

    Copper has a specific heat of 0.387 J/g·°C. How much energy is required to raise the temperature of 215 g of copper from 47.0°C to 164.0°C?
  9. Chemistry

    Copper has a specific heat of 0.387 J/g·°C. How much energy is required to raise the temperature of 460. g of copper from 34.5°C to 232.0°C?
  10. physic

    How much heat is required to raise the temperature of 100g of copper from 293 kelvin to 373 kelvin(specific heat capacity of copper 400j/kg/k).

More Similar Questions