A polar solvent is often classified by stating its dielectric constant or polarity index. Dielectric constant is a measurement of the electrical properties of a solvent in a sample versus an empty capacitor, which holds the material while electrical current passes through it.hese 10 animal facts will amaze you. A polar solvent is a liquid with molecules that have a slight electrical charge due to its shape. For example, water is a molecule with one oxygen and two hydrogen atoms.
Executive branch has the power to check the. legislative branch by vetoing laws that Congress. wants to pass. 2. Legislative branch may check the executive branch. by passing laws over the veto by two-thirds vote in. each house.
This system works in several ways. Congress, for example, passes laws. The president can check Congress by rejecting -- vetoing -- its legislation. This veto power is balanced, however, by the power of Congress to override the veto by a two-thirds vote of each house.The federal courts restrain Congress by ruling on the constitutionality of laws.This power of the judicial branch is balanced by the power of the president to appoint federal judges.his veto power is balanced, however, by the power of Congress to override the veto by a two-thirds vote of each house. The federal courts restrain Congress by ruling on the constitutionality of laws. This power of the judicial branch is balanced by the power of the president to appoint federal judges.