Quimica Modulo A04 - Estudo dos gases Flashcards by Pedro Vasconcellos

Q

Gases ocupam lugar no espaco?

A

SIM, pois possuem massa

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Q

Podem ser comprimidos?

A

SIM, diminuindo o volume

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Q

Qual o tipo de movimento das moléculas dos gases?

A

Movimento Desordenado

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Q

Qual a formula de um gas ideal?

A

PV = nRT

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Q

A temperatura é medida em qual unidade?

A

KELVIN

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Q

Para transformar de °C para K o que devo fazer?

A

somar 273

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Q

1L é igual a…

A

1000 ml ou 1dm3

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Q

Qual a unidade de medida de pressão?

A

Newton por metro quadrado

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Q

1 atm é igual a…

A

760 mmHg ou 100 000 pa

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Q

qual a equação geral de um gas ideal?

A

Pi Vi / Ti = Pf Vf / Tf

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