Combustion and Final Temperature
Not what you're looking for?
If the heat from burning 6.800 g of C_6 H_6
2C_6 H_y (l)+15O_2 (g)?12CO_2 (g)+6H_2 O(l)+6542 kJ
is added to 5691 g of water at 21 °C, what is the final temperature of the water?
Purchase this Solution
Solution Summary
The expert examines combustion and final temperatures.
Solution Preview
Let's take a look at what we need to accomplish. We're given the equation for the combustion, and the amount of energy released given the reactants in that equation. We're also given the mass of one of the reactants, and assuming that the other, oxygen, is abundant, we'll say that the reactant with mass given is the limiting reagent.
Mass = number of moles x molecular weight
Molecular weight of C6H6 = molecular weight of carbon x ...
Purchase this Solution
Free BrainMass Quizzes
Intro to the Physics Waves
Some short-answer questions involving the basic vocabulary of string, sound, and water waves.
Introduction to Nanotechnology/Nanomaterials
This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.
Variables in Science Experiments
How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.
The Moon
Test your knowledge of moon phases and movement.
Classical Mechanics
This quiz is designed to test and improve your knowledge on Classical Mechanics.