NASA has sent an X-ray absorption version of this device into space, and H. L. Callendar improved th
NASA has sent an X-ray absorption version of this device into space, and H. L. Callendar improved the tradi- tional type by adding a platinum-resistance gauge. Robert Bunsen developed the standard ice version of this device, though Laplace (luh-PLAHS) and Lavoisier had used a more primitive one in 1780 to show that respiration is a form of combustion. The Atwater-Rosa type of this device proved that the human body obeys the conservation of energy, while an adiabatic jacket surrounds the most common type, containing an ignition unit, oxygen supply, and steel bomb. Easily made in the lab from a thermometer and two coffee cups, identify this device that uses change in tem- perature to measure the heat associated with a reaction.
NASA has sent an X-ray absorption version of this device into space, and H. L. Callendar improved the tradi- tional type by adding a platinum-resistance gauge.
calorimeter