History of Germany

# What type of calorimeter is junkers caloriemeter?

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###### 2011-09-13 14:49:03

A Junkers Calorimeter is a device for determining the heating capacity of a gas - that is, how many joules one can get by burning a set volume of that gas. It's usually [natural] gas from the mains, but could be any flammable gas.

The device is essentially a Bunsen burner with a cooling jacket. The jacket is cylindrical in shape, about 80cm tall, with water running through it. The burner sits inside the cylinder. The calorimeter allows the user to measure the temperature of water flowing in and flowing out. Once steady-state is reached, with those two temperatures steady, the water flowing through is collected for a specified period of time. Measuring the mass of the water and the temperature rise in the water, the operator can calculate the number of joules which went into the water to heat it. There is a flow meter on the fuel gas, so the operator can also calculate the volume of gas that was burned in the same time period. The amount of energy, in J, available per litre of gas can then be calculated.

A Junkers calorimeter is a flow calorimeter, with heat transfer happening continuously, as opposed to a batch calorimeter.

The design dates back to the late 1800s.

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## Related Questions

caloriemeter has an insulator, generally a wooden box that does not allow thermal energy to get into atmosphere

Bomb calorimeter is the apparatus used to find the change in internal energy with respect to heat capacity at constant pressure.

Which type of energy present in food can be measured by the calorimeter

yes the junkers controlled prussia yes the junkers controlled prussia yes the junkers controlled prussia yes the junkers controlled prussia

The junkers refers to the large landowners of Prussia and Mecklenburg.

Hugo Junkers was born on February 3, 1859.

The duration of Junkers Come Here is 1.67 hours.

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.

Yes energy can be measured directly with a calorimeter. The calorimeter will measure the temperature as it changes in a reaction.

Hugo Junkers died on February 3, 1935 at the age of 76.

An isoperibolic calorimeter has a constant temperature of the reactor jacket.

WHAT IS THE FUNCTION OF CALORIMETER? Its function is to temperate the heat of an object.

Hugo Junkers died on February 3, 1935 at the age of 76.

Calorimeter is used to measure the heat energy

bomb calorimeter measures heat transfer at constant while the cup measures at constant pressure.

calorimeter is a device that is used to masar the specific heat capacity of substance

The function of the calorimeter is to take measurements of heat in physical changes or chemical reactions.

A bomb calorimeter is a type of constant-volume calorimeter used in measuring the heat of combustion of a particular reaction. Bomb calorimeters have to withstand the large pressure within the calorimeter as the reaction is being measured. Electrical energy is used to ignite the fuel; as the fuel is burning, it will heat up the surrounding air, which expands and escapes through a tube that leads the air out of the calorimeter. When the air is escaping through the copper tube it will also heat up the water outside the tube. The temperature of the water allows for calculating calorie content of the fuel

Junkers Come Here - 1995 is rated/received certificates of: Australia:G

The branch of science which deals with the measurement of heat is called calorimetry. The apparatus used for this purpose is called calorimeter. The calorimeter is a hollow cylinder made of copper with a lead and a stirrer placed in it. The calorimeter is placed in an insulated enclosure so that there is no loss of heat by radiation.

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