Which atmospheric conditions are necessary for
condensation?
a) saturated air and dewpoint temperature much lower
than air temperature
b) unsaturated air and dewpoint temperature much
higher than air temperature
c) saturated air and equal dewpoint and air
temperatures
d) unsaturated air and equal dewpoint and air
temperatures

How many moles of carbon dioxide will form if 2.5 moles of c3h8 is burned

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull

The reaction below shows a system in equilibrium. how would a decrease in temperature affect this reaction? a. the rate of formation of the gases would increase. b. the equilibrium of the reaction would shift to the left. c. the equilibrium would shift to cause the gases to sublime into solids. d. the chemicals on the left would quickly form the chemical on the right.