How many moles of NO2 are equivalent to 74.3 grams of
NO2?
(N = 14.01 g/mol, O = 16.00 g/mol)
[?] mol

The pressure in a fluid is affected by which characteristics of that fluid

Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration

Which description best characterization the motion of particles in a solid