The heat of fusion for zinc chloride is 40.4 calories per gram at the melting point of 275°C. How much heat is required to melt 500 g of zinc chloride at its melting point?
A) 11.1 kcal
B) 1.80 cal
C) 12.4 cal
D) 20.2 kcal
Correct Answer:
Verified
Q47: As a healthy individual, you have a
Q48: Near room temperature air has a density
Q49: Using d = m\V, what is the
Q50: Which of the following is not a
Q51: Ethylene dichloride is an effective cooling agent
Q53: The deposition of water vapor occurs when
Q54: How many balloons can you fill from
Q55: The specific heat of ice is 0.48
Q56: The vapor pressure of a liquid
A)decreases with
Q57: Who developed the concept of partial pressure
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents