estefanlionel3843 estefanlionel3843
  • 24-11-2022
  • Chemistry
Answered

Dry ice is solid carbon dioxide that is used in the transport of food and medicine. dry ice becomes a gas at â€""78.5°c without becoming a liquid first. what change of state is being described?



Answer :

Other Questions

an unknown gas effuses through an opening at a rate that is one third that of helium gas. what is the molar mass of the unknown gas?
the density of a gaseous compound of nitrogen and oxygen is 4.11 g/l at stp. what is the most likely formula of this gas? hint: solve the ideal gas equation for
nitrogen gas is collected over water at a temperature of 50.0 oc. what is the partial pressure of the nitrogen gas if the total pressure is 800.0 mm hg?
1 moles of an ideal gas are in equilibrium at fixed pressure (e.g. 106 pa) and temperature (e.g. 300 k). 1) what is the derivative of the gas' g with respect to