Bases Para Bioquim Flashcards by Larizza Hernández | Brainscape

Q

Definición corta de química

A

Cambios en la materia

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Q

Reacción química

A

Ruptura o formacion de enlaces

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Q

Enlace con transferencia neta de electrones…

A

Iónicos

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Q

Enlace que comparte electrones=

A

Covalente

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Q

¿Cuáles son los compuestos inorgánicos sencillos?

A

Óxidos, carburos y carbonatos

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Q

Carga neta del electrón:

A

1.6 x10-19 negativa

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Q

Carga neta del protón:

A

1.6x10-19 positiva

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Q

Peso molecular del electrón:

A

9.1 x10-28 g

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Q

Peso molecular del protón y neutrón:

A

1.67x10-24 g

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Q

¿Qué es la electroneegatividad?

A

Tendencia de los átomos de atraer hacia sí el par de elctrones compartido

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Q

Combinación de los orbitales atómicos:

A

Orbital molecular

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Q

V/F Una molécula de agua es un dipolo:

A

Verdadero

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Q

Estado basal:

A

Mínima energía de potencial posible

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Q

¿Cómo se mide la acidez de una solución?

A

Por la concentración de iones hidronio

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