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What instrument measures heat energy?
UV vis spec, IR spec, FTIR, Raman, NMR, Mass spec, if it can be isolated you can go down the route of GC and LC (maybe even CE, but these are linked to detectors that may include the former. It depends really what you are looking for and on what timescale (i.e. stable or transient species)
Will the recorded temperature change for an exothermic reaction performed in a glass calorimeter be greater or less that?
The recorded temperature change for an exothermic reaction performed in a glass calorimeter is less than the Styrofoam cup calorimeter. This is because the glass will conduct heat away more than the Styrofoam.
A throttling calorimeter is used to measure the quality of?
steam
What instrument measured heat?
A calorimeter measures heat. In contrast, a thermometer measures temperature.A thermometer bolometer - an instrument that measures heat radiation; extremely sensitive calorimeter - a measuring instrument that determines quantities of heatHeat is measured with a ThermometerThermometerThermometer or calorimeterThermometerthermometerHeat is measured with a thermometer.
Why is it important that scientist know and accept their limitations?
why is it important that scientists know and accept their limitations?
Construction of separating calorimeter for steam quality measurement?
Separating calorimeter advantages
What are the limitations of saparating and throttling calorimeter?
There must be at least 10 degrees of superheat in the calorimeter for accurate results.
What are the Advantages of throttling calorimeter?
An instrument utilizing the principle of constant enthalpy expansion for the measurement of the moisture content of steam; steam drawn from a steam pipe through sampling nozzles enters the calorimeter through a throttling orifice and moves into a well-insulated expansion chamber in which its temperature is measured. Also known as steam calorimeter.
What is the principle of Bunsen calorimeter?
bomb calorimeter is heat combustion
How do you use a calorimeter?
A calorimeter is used to keep heat contained in a single place as the calorimeter absorbs very little heat and the amount it absorbs can easily be calculated. To use the calorimeter heat the liquid you want (or cool) and place it in the calorimeter cup and put that in the calorimeter and place the lid on top and the thermometer in the thermometer's hole. There you go. Simple as that. A calorimeter is used to keep heat contained in a single place as the calorimeter absorbs very little heat and the amount it absorbs can easily be calculated. To use the calorimeter heat the liquid you want (or cool) and place it in the calorimeter cup and put that in the calorimeter and place the lid on top and the thermometer in the thermometer's hole. There you go. Simple as that. A calorimeter is used to keep heat contained in a single place as the calorimeter absorbs very little heat and the amount it absorbs can easily be calculated. To use the calorimeter heat the liquid you want (or cool) and place it in the calorimeter cup and put that in the calorimeter and place the lid on top and the thermometer in the thermometer's hole. There you go. Simple as that.
Can Energy be measured directly with a calorimeter?
Yes energy can be measured directly with a calorimeter. The calorimeter will measure the temperature as it changes in a reaction.
Why 1000c thermometer is used in bomb calorimeter why not 100c?
bcoz of space in the calorimeter....
What are the different types of calorimeters?
Bomb calorimeter and coffee-cup calorimeter. Both useful, however, the bomb calorimeter is better to use if you're measuring deltaH of a gas
In calculating the heat given off by a reaction in a calorimeter you must account for heat absorbed by?
Water and the Calorimeter.
What are the differences between simple calorimeter and bomb calorimeter?
bomb calorimeter measures heat transfer at constant while the cup measures at constant pressure.
Who discovered Calorimeter?
A calorimeter is an instrument that measures the amount of heat involved in a chemical reaction. The first ice-calorimeter was used by Antoine Lavoisier and Pierre-Simon Laplace, in the winter of 1782-83 .
Where can you get a calorimeter?
Fisher Scientific has them.
