In two or more complete sentences describe how a constant volume calorimeter is made, and how it is used to measure energy transfer.

Write a net ionic equation to show that hydrofluoric acid, behaves as an acid in water.

An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.

What’s the scientific notation for the number 6,840,000,000