Questions LLC
Login
or
Sign Up
Ask a New Question
Questions
Science
A piece of solid copper,at 10c is dropped into a graduate cylinder of 100c water.Which statement BEST describes the change in heat energy in this system?
2 answers
What are the statements? Cannot copy and paste here.
Heat energy moves from the hotter water to the colder Cu wire.
You can
ask a new question
or
answer this question
.
Related Questions
Calculate the work done in joules when 1.0 mole of water vaporizes at 1.0 atm and 100C. Assume that the volume of liquid water
A cylinder of radius 14 cm contains water. A metal solid cone of base radius 7 cm and height 18cm is submerged into the water.
a piece of metal of mass 50g heated to 100°c is dropped into 200g of water of 14°c in copper calorimeter weighing 80g and
Describe how the following reagents can be used to prepare copper (||) hydroxide :solid copper (||) sulphate ,solid sodium
A 0.10 kg piece of copper at an initial temperature of 95degC is dropped into 0.20 kg of water contained in a 0.28 kg aluminum
A cylinder of radius 14cm contains water.A metal solid cone of base radius 7cm and height 18cm is submerged into water. Find the
if a piece of aluminum with mass 3.99g and a temperature of 100C are dropped into 10cm^3 of water at 21C, what will be the final
A graduated cylinder contains 56.3ml of water. A metal cylinder is dropped in the water and is completely covered by water. The
Pure aluminum has density 2.70g/cm^3. If we add a solid aluminum cylinder to a graduated cylinder containing 19.2 of water, and
A piece of metal of mass 112g is heated 100 degree C.,and dropped into a copper calorimeter of mass 40g containing 200g of water