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Normalidad

Authored by Abiazucena MolinaV

Chemistry

2nd Grade

Used 29+ times

Normalidad
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6 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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¿Con qué letra se representa la normalidad?

n

N

M

m

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

¿Cuál es la fórmula de normalidad?

N=equiv-g/Vol (L)

N= #equiv de soluto-g/Vol (L)

N= #equiv-g/Vol (ml)

N= equiv-g/Soluto

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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¿Cuál es la masa molecular de Fe2O3 (Óxido de hierro)?

159,69g/mol

170g/mol

161.20g/mol

155,23g/mol

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Calcular 200ml a L

0,02L

0,2L

0,002L

2L

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Fórmula del Peso equivalente

P. E= Parámetro/Volumen

P. E=m/M

P. E= M/V

P. E= Masa molecular/Parámetro

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Calcular la normalidad si tenemos 10g de H2S (Ácido Sulfhídrico) en 500ml de disolución

2N

1,18N

1.50N

2.5N

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