Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Heat and Temperature
Specific heat
A 4.0g sample of glass was heated from 1oC to 41oC. If the specific heat of the glass is 0.20 J/g ⦁oC, how much heat did the glass absorb?
1 answer
4.0 * (41 - 1) * 0.20 = ? J
You can
ask a new question
or
answer this question
.
Related Questions
Two bars of identical mass are at 30 °C. One is made from glass and the other from another substance. The specific heat
A 5.10-g sample of iron is heated from 36.0oC to 75.0oC. The amount of energy required is 89.54 J. The specific heat capacity of
a 1.0 kg sample of metal with a specific heat of 0.50KJ/kgCis heated to 100.0C and then placed in a 50.0g sample of water at
When 72 grams of a metal at 97.0oC is added to 100.0 grams of water at 25oC, the final temperature is 29.1oC. What is the
A 10-kg iron ball is dropped onto a pavement from a height of 100 m. Suppose half of the heat generated goes into warming the
For a 8.88 gram sample of ice at -43.6°C , what is the minimum amount of heat (in kJ) needed to convert the sample to liquid
A 28.4 g sample of aluminum is heated to 39.4 C, then is placed in a calorimeter containing 50.0 g of water. Temperature of
A chunk of silver has a heat capacity of 42.8 J for 1ºC and a mass of 181g. Calculate the specific heat of silver.
A sample of aluminum increases its temperature from 20.1oC to 162.5oC by
absorbing 2175 J of heat. What is the mass of the
A 215 g sample of a substance is heated to 330 degrees C and then plunged into a 105 g aluminum calorimeter cup containing 165 g