6- Veja a seguir a reação de cloração do etano na presença de luz. H. C-CH, + CI, — H, C-CH, -CI + HCI
Sabe-se que ela apresenta uma variação de entalpia igual a -35 Kcal mol Considerando os valores das energias de ligação
presentes na reação, determine a energia da ligação C-Cl no composto CH CI.
C-H = 105 kcal mol-1
CI-CI = 58 kcal. mol-1
H-CI = 103 kcal. mol-1
C-C = 368 kcal mol-

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy

What are the choices?

Sorry i dont understand the question can you rephase it?