Answer:
Liquid A is a homogeneous mixture and Liquid B is a heterogeneous mixture
Explanation:
The branched structure isomer will require less energy to melt than the straight chain isomer
explanation
Branched structure isomer has weak intermolecular forces of attraction as compared to straight chain isomers. In addition the branched isomer has a low boiling point as compared to straight chain isomers. Since boiling require the of the intermolecular forces tend to have lower boiling point than straight chain
Answer:
Ca has the greater Ionization Energy because the Trend is I/e decreases as you move down a group. Therefore, Ca has the greater I/e
Explanation:
C.Pennsylvania Titusville is in the state of Pennsylvania
I’m pretty sure it’s D.increases the activation energy for a reaction.