Container
properties
low number of collisions with container walls
medium average kinetic energy
large number of particles
large number of collisions with container walls
medium average kinetic energy
small number of particles with little spaces between them
large number of collisions with container walls
high average kinetic energy
large number of particles with large spaces between them
few collisions with container walls
low average kinetic energy
small number of particles

Benzonitrile (c6h5cn) is reduced to two different products depending on the reducing agent used. treatment with lithium aluminum hydride followed by water forms k, which has a molecular ion in its mass spectrum at 107 and the following ir absorptions: 3373, 3290, 3062, 2920, and 1600 cm-1. treatment with a milder reducing agent forms l, which has a molecular ion in its mass spectrum at 106 and the following ir absorptions: 3086, 2850, 2820, 2736, 1703, and 1600 cm-1. l shows fragments in its mass spectrum at m/z = 105 and 77. propose structures for k and l and choose an explanation for how this could be concluded.