Isolating Nitrogen from Air

Froggy Jumps

Jugadas 0

Crear copia

Sobre esta actividad

N2 extraction methods

Creada por

lucy

Kenia

Descarga la versión para jugar en papel

Top 10 resultados

Todavía no hay resultados para este juego. ¡Sé el primero en aparecer en el ranking! Inicia sesión para identificarte.

Crea tu propio juego gratis desde nuestro creador de juegos

Compite contra tus amigos para ver quien consigue la mejor puntuación en esta actividad

Crear reto

Sabiduría animal

Educaplay Educational Resources

España

(15351)

Conviértete en un genio del Reino Animal
Quiz de Culpa mía película

Yamila Chavez

Argentina

(170)

Demuestra cuánto sabes sobre la película Culpa mía con este divertido quiz.
OPEN UP 6 UNIT 1 VOCABULARY

karen blixen

España

(98)

Repasamos el vocabulario de la unidad
El valle de los lobos

Marcos Signes

España

(107)

20 preguntas de este maravilloso libro
Salva a la Ranita

Melanie Rodriguez

Estados Unidos

(334)

Contesta las siguientes multiplicaciones correctamente para salvar a la ranita y evitar que caiga al agua, mucha suerte!


Froggy Jumps Isolating Nitrogen from AirVersión en línea N2 extraction methods por lucy 1 Which process is most commonly used to isolate nitrogen from air on an industrial scale? a Electrolysis of nitrogen gas b Fractional distillation of liquefied air c Liquid–liquid extraction of air components 2 What is the key property used to separate nitrogen from oxygen during liquefied air distillation? a Different boiling points b Different viscosities c Different densities 3 At approximately what temperature does liquid air separate into nitrogen and oxygen? a Around -196 °C b Around -100 °C c Around -150 °C 4 Which component of air is collected out first? a Argon b Nitrogen (boiling point lower) c Oxygen 5 Name a alternative modern method besides fractional distillation to produce nitrogen from air. a Electrolysis b Pressure swing adsorption (PSA) c Chromatography 6 What is the approximate composition of nitrogen in dry air by volume? a About 50% b About 78% c About 21% 7 Which gas is more easily separated first when cooling air, due to its higher boiling point? a Helium b Oxygen c Carbon dioxide 8 What is the main legacy method for obtaining high-purity nitrogen historically? a Fractional distillation of liquid air b Catalytic decomposition of oxygen c Direct compression of air 9 Which property of nitrogen makes it the primary target for industrial isolation from air? a It forms a liquid under standard conditions b It is highly reactive c It is the major component of air (~78%)

Froggy Jumps

Isolating Nitrogen from AirVersión en línea

N2 extraction methods

por lucy

Which process is most commonly used to isolate nitrogen from air on an industrial scale?

Electrolysis of nitrogen gas

Fractional distillation of liquefied air

Liquid–liquid extraction of air components

What is the key property used to separate nitrogen from oxygen during liquefied air distillation?

Different boiling points

Different viscosities

Different densities

At approximately what temperature does liquid air separate into nitrogen and oxygen?

Around -196 °C

Around -100 °C

Around -150 °C

Which component of air is collected out first?

Argon

Nitrogen (boiling point lower)

Oxygen

Name a alternative modern method besides fractional distillation to produce nitrogen from air.

Electrolysis

Pressure swing adsorption (PSA)

Chromatography

What is the approximate composition of nitrogen in dry air by volume?

About 50%

About 78%

About 21%

Which gas is more easily separated first when cooling air, due to its higher boiling point?

Helium

Oxygen

Carbon dioxide

What is the main legacy method for obtaining high-purity nitrogen historically?

Fractional distillation of liquid air

Catalytic decomposition of oxygen

Direct compression of air

Which property of nitrogen makes it the primary target for industrial isolation from air?

It forms a liquid under standard conditions

It is highly reactive

It is the major component of air (~78%)

Puedes integrar el juego en un LMS compatible con LTI 1.1 o LTI 1.3 como Canvas, Moodle, o Blackboard. De esta manera podrás guardar las puntuaciones automáticamente en el libro de calificaciones de esa plataforma.

Isolating Nitrogen from Air

Froggy Jumps

Sobre esta actividad

Creada por

Descarga la versión para jugar en papel

Top juegos

Froggy Jumps

Sabiduría animal

Froggy Jumps

Quiz de Culpa mía película

Froggy Jumps

OPEN UP 6 UNIT 1 VOCABULARY

Froggy Jumps

El valle de los lobos

Froggy Jumps

Salva a la Ranita

Froggy Jumps

Isolating Nitrogen from AirVersión en línea

por lucy

Which process is most commonly used to isolate nitrogen from air on an industrial scale?

What is the key property used to separate nitrogen from oxygen during liquefied air distillation?

At approximately what temperature does liquid air separate into nitrogen and oxygen?

Which component of air is collected out first?

Name a alternative modern method besides fractional distillation to produce nitrogen from air.

What is the approximate composition of nitrogen in dry air by volume?

Which gas is more easily separated first when cooling air, due to its higher boiling point?

What is the main legacy method for obtaining high-purity nitrogen historically?

Which property of nitrogen makes it the primary target for industrial isolation from air?

		%
	Anónimo	%
		%
		%