posted by .

How much heat does it take to warm up a 300g glass of water by 30 degrees C?
(what is the formula for the specific heat of water?)

  • physics -

    specific heat of water is a physical constant of nature, look it up.

  • physics -

    thats not very helpful, will you at least answer the first question?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. physics

    If you wish to warm 110kg of water by 18 degrees C for your bath how much heat is required?
  2. physics

    What would be the final temp when 100 kg of 0 degrees Celcius cold water is mixed with 60 kg of 35 degrees warm water?
  3. Chemistry

    A quantity of ice at 0.0 degrees C was added to 33.6 of water at 21.0 degree C to give water at 0.0 degrees C. How much ice was added?
  4. AP Chemistry

    A 500 g piece of metal at 60 degrees celsius is placed in 200g of water at 22 degrees celsius contained in a coffee cup calorimeter. The metal and water come to the same temperature at 32.5 degrees cesius. The specific heat of the …
  5. ocean county college

    A 150 g sample of metal at 55.0 C raises the temperature of 150 g of water from 23.0 C to 35.0 C. Determine the specific heat of the metal in J/g C. Hint: #1 First find heat absorbed by water using formula q = mass x specific heat …
  6. chemistry

    using the values for heat of fusion, specific heat of water, or heat of vaporization, calculate the amount of heat energy. Calories needed to warm 20.0g of water at 15 degrees Celsius to 72 degrees Celsius (one step) Show work please
  7. Chemistry

    80.0 mL of water is initially at room temperature (22degrees C). A chilled steel rod at 2 degrees C is placed in the water. If the final temperature of the system is 21.2 degrees C, what is the mass of the steel bar?
  8. Physics

    Find the heat necessary to change 2.5kg of water (ice) at -2 degrees C to steam at 105 degrees C. specific heat ice= 2060 specific heat water= 4180 specific heat steam= 2020 heat of fusion= 3.34X10^5 heat of vaporization= 2.26X10^6
  9. chemistry

    How much heat is required to warm 250.4 g of water from 22.6 C to 75.8 C given that the specific heat capacity of water is 4.184 J/gx degrees C?
  10. Chemistry

    How long would it take a 20Kw heater to warm up 1000 litres of water from 15 degrees to 55 degrees in hours?

More Similar Questions