Specific Heat
How much energy (in J) is added to a 12g sample of aluminum (c = 0.897 J/g℃) to raise the temperature from 20 ℃ to 45 ℃?
269.1 J
dissolving sugar in water is an example of what kind of change?
physical change
The density of silver (Ag) is 10.5 g/cm^3. Find the mass of Ag that occupies 965 cm^3 of space
10100 g
convert 50.0 degrees Celsius to Kelvin
323.2 K
What is the mass of a sample of hair felt (c = 2.1 J/ g x K) if after 350 kJ of energy is added, the temperature increases from 100K to 200K.
1666.7 g
convert 3.90KJ to calories
932 cal
Convert 820 mm^3 to cm^3
0.82 cm^3
Convert 167 degrees Fahrenheit to degrees Celsius
75.0 degrees celsius
What is the final temperature of H20 after 150 KJ of heat are added to a 500 g sample that started at 20 ℃? (c = 4.18 J/g℃)
91.77 degrees C
A banana going from green to now having brown spots is an example of what kind of change?
chemical change
Convert 17.0 in^2 → cm^2
110.
Convert 50.000 degrees F to Kelvin
283.15 K