How many joules of energy must be transferred from a cup

Assignment Help Chemistry

Reference no: EM13711326

Question- How many joules of energy must be transferred from a cup of coffee to your body if the temperature of the coffee drops drom 60.0 degrees Celsius to 37.0 degrees Celsius (normal body temp.)? Recall that the density of water is 1.00 g/mL.

Any expert will able to provide correct answer for the above question.

Reference no: EM13711326

Questions Cloud

Explore the costs of cleaning up disasters : When disasters hit an area, the cost of everything seems to go up immediately: food, water, housing, gas and so forth. Explain why this phenomenon may be a good thing.

Explain how many moles of o2 are in the bottle : Bottles of compressed o2 carried by climbers ascending mt. Everest have an internal volume of 5.90l. Assume that such a bottle has been filled with o2 to a pressure of 2025 psi ar 25 c. how many moles of o2 are in the bottle

Make a flowchart/procedure for how to separate ions : Qualitative chemistry help separating 4 ions using chemicals found in a general chemistry lab (for ex. HCl, NaOH, HNO3, etc) Make a flowchart/procedure for how one would separate 4 of these ions 1 by 1.

Explain identifying process improvements : Based on the information you gathered in your process identification assignment, choose one of the processes you have identified and carry it.

How many joules of energy must be transferred from a cup : How many joules of energy must be transferred from a cup of coffee to your body if the temperature of the coffee drops drom 60.0 degrees Celsius to 37.0 degrees Celsius (normal body temp.)

State sample of caco3 is introduced into a sealed container : A sample of CaCO3(s) is introduced into a sealed container of volume 0.632L and heated to 1000 K until equilibrium is reached. The Kp for the reaction CaCO3(s)?CaO(s)+CO2(g) is 3.8×10?2 at this temperature

Draw the lewis structure and identify the hybridization : Draw the Lewis structure, and identify the hybridization of the central atom in each of the following molecules and ions. The central atom has been bolded and underlined in the formulas given. (a) XeF4

Write the final balanced net ionic equation : For the equation, add phase labels (s,l,g) then write the total balanced ionic equation. Circle every spectator ion in the total ionic equation. Write the final balanced net ionic equation

User Account

All Pages