The pressure of 1 mol of gas is decreased to 0.5 atm at 273 k. what happens to the molar volume of the gas under these conditions? the molar volume is halved. the molar volume is doubled. the molar volume is tripled. the molar volume stays same.

The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral

The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.

Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?