Heat lost by the metal = heat gained by the water.
Heat gained by the water = 50.0 g x 4.184 J/g K x (28.3-22.2) = 1276 J
Heat lost by metal = 1276 J = 34.44 g x Sp Heat x (98.6 - 28.3)
Specific Heat = 1276 J / 2421 g K = 0.527 J/g K
A chemical equilibrium can only be obtained in a closed system, and is defined by the equal rates of forward and reverse reactions. Consistency of observable and measurable properties usually indicate a reaction has reached equilibrium.
Heat is transferred by the change in energy (heat) from one object to the other. Both objects exchange heat, some absorb it, others liberate it so that a thermal equilibrium is reached.
The first part of the explanation is understanding why a balloon changes when you put air into it. Before you blow up a balloon, you can see that the volume is small and that the balloon is elastic. As you put more air into the balloon you are increasing the pressure. The air is packed in tight, so it attempts to push out and escape, so the balloon's surface stretches until a balance is reached. The tension of the balloon's surface combined with the outside atmosphere's pressure matches the internal pressure of the air. This equilibrium is always held. If you increase the pressure (putting more air into the balloon) the balloon's surface gives just enough so that you equilibrium is reached again. It is this maintaining of equilibrium that answers your question. If you try and decrease the volume in one area of the balloon, the air is going to push out another area of the balloon to make up for the lost volume. The volume is always maintained and the pressure remains constant.
Absolute Zero; also known as 0 degrees Kelvin or -273.15 Degrees Celsius. This is the theoretical temperature where particles have no energy and therefore cannot vibrate. It is only theoretical because it has not yet been reached; we can cool Helium down pretty far so it becomes a liquid that will float out of a vessel...pretty neat! So, yeah, without going into quantum levels..the answer you are looking for is ABSOLUTE ZERO or 0 KELVIN or -273.15 CELSIUS. Enjoy!
A good job fair is one that has many potential employers that are looking for workers with a wide variety of talents and degrees. It is well advertised and includes many people so that both employers and potential employees are reached.
20o C + 30o C/2= 25o Celsius============heat flows into areas colder until equilibrium is reached, so an average works here
Aluminium is solid at 23 degree Celsius
It ranges on average from minus thirty degrees Celsius to plus twenty-five degrees Celsius. One time at the Edmonton international airport it reached a record of minus fifty-two degrees Celsius!
Alaska and Hawaii
equilibrium is reached equilibrium is reached
Normally the temperature will stay at -214 degrees celsius.
degrees celsius
Temperatures reached around 48.3 degrees (celsius).
Jupiter is a gaseous planet with temperatures ranging from close to absolute zero at the outermost cloud layer to an estimated 36,000° Kelvin at the core. The outer layer of the planet has an average temperature of about 390 degrees Celsius or 680 degrees Fahrenheit. The temperature in Jupiter's clouds is about -140 degrees Celsius or -220 degrees Fahrenheit. The temperature in Jupiter's core is about 24,000 degrees Celsius or 43,000 degrees Fahrenheit. !
potassium has melted by time it reaches 20 degrees.
At equilibrium its not changing (any more).
an equilibrium