chemistry

posted by .

How much heat in joules is required to heat a 40g sample of aluminum from 77*C to 150*F?

  • chemistry -

    q = heat require = mass Al x specific heat Al x (Tfinal-Tinitial)

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. physical science

    How much heat is required to raise the temperature of a 10.0 kg of aluminum by 80 degrees Celsius?
  2. Chemistry

    The temperature of a 2.0 g sample of aluminum increases from 25 to 30 degrees celcius. How many joules of heat energy were added?
  3. chemistry

    The specific heat of iron is approximately 0.45 J/g °C. How much heat energy is required to raise a 40 g sample of aluminum from 40 °C to 60 °C?
  4. physics

    How much heat in joules must be added to 0.348 kg of aluminum to change it from a solid at 138 °C to a liquid at 660 °C (its melting point)?
  5. physical science

    suppose you want to heat 40g of water by 20c.how many joules of heat are required
  6. chemistry

    How much heat in joules is required to heat a 44g sample of aluminum from 76 F to 148 F?
  7. physics

    How much heat in joules must be added to 0.413 kg of aluminum to change it from a solid at 122 °C to a liquid at 660 °C (its melting point)?
  8. Chemistry

    The specific heat of aluminum is 0.900*j/g*C How much heat is required to raise the temperature of a 30.0 g block of aluminum from to 25.0 oC to 75 oC?
  9. chemistry

    how many joules of heat are required to heat 149g of aluminum from 31.0 celcius to 75.5 celsius
  10. Chemistry

    How much heat is required to raise the temperature of 25g of aluminum from 25.0 C to 100 C?

More Similar Questions