Explain why the structure of the catalyst and its position within the car are important factors in determining the chemical efficiency of the catalytic converter.

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne

gas

explanation:

hdahhd

              nitroswawdasdwasdawsdwasdwasdwasdwaswasdwasdawdswasdwadwadswadadadasd gay

away from the curb

explanation:

the wheels would then hit the curb if it started to rolling, decreasing the chance of an accident.