How much heat (in kJ) is transfered if 120. mL of water goes from 27.2 °C to 56.9 °C? Assume the density of water is 1.00 g/mL.
Added by Gonzalo F.
Close
Step 1
Given density of water = 1.00 g/mL and volume = 120 mL. mass = 1.00 g/mL x 120 mL = 120 grams Show more…
Show all steps
Your feedback will help us improve your experience
Madhur L and 54 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
QUESTION 7 If there are 20.1 mL of water that change from 5.4 degrees Celsius to 33.3 degrees Celsius, calculate the number of joules of energy transferred in the form of heat. Round to the nearest whole number. The specific heat capacity of water is 4.18 J/g*C and the density of water is 1.00 g/mL.
Sri K.
A 82.3 mL sample of water has an initial temperature of 16.2°C. How many kilojoules (kJ) of heat must be absorbed to raise the temperature of the water to 32.0°C? The specific heat of water is 4.184 J/g·°C. Report your answer to 2 decimal places.
Chareen G.
26. If 980 kJ of energy are added to 6.2L of water at 6.0 °C , what will the final temperature be? (assume D=1g/ml)
David C.
Recommended Textbooks
Chemistry: Structure and Properties
Chemistry The Central Science
Chemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD