Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Physics
A 400 calorie quantitiy of heat is added to 20 grams of water and as a result, the water reaches a final temp of 70 deg. C. The starting temp of the water was most nearly _____ deg C.
1 answer
17.9
You can
ask a new question
or
answer this question
.
Related Questions
If 4.168 kJ of heat is added to a calorimeter containing 75.40 g of water, the temperature of the water and the calorimeter
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
when 84 joules of heat are added to 2.0 grams of water at 15 degrees C, what will be the final temperature of the water?
A. 50.
If the specific heat of water is 1.0 calorie/gram°C, how many calories are required to raise 500 grams of water 10.0°C?
if 27 grams of ice at 0 degrees celsius is added to 123 grams of water at 100 degrees celsius in an insulated container,
A 0.20 kg ice cube at 0.0° C has sufficient heat added to it to cause total melting, and the resulting water is heated
What is the difference between a heat calorie and a food calorie?
400 grams of a metal at 300 C is added to 100 grams of of water at 20 C. Assuming all the heat lost by the metal is gained by
what is the formula i would use for this problem Burning a nut raises the temperature of 100 grams of water from 20 degrees C to
You have a bottle of water. The water has a mass of 29 grams. You heat the water with 102 calories of heat and the final