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Q. general

Authored by Abigail Aguilar

Chemistry

1st Grade - University

Used 3+ times

Q. general
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Nombre del siguiente compuesto: NO2-

Ion Nitrato

Ion Nitrito

Oxido de Nitrógeno

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

La fórmula de Normalidad es:

N= # equivalentes soluto/

Litro de disolución

N=masa equivalente/

Litro de disolución

N=peso equivalente/

Litros de Disolución

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

El pH de una base puede ser de:

5-8

1-7

7-14

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

La siguiente formula sirve para medir el pH de:

Ácidos

Bases

Sales

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Seleccione la fórmula de molaridad

M=moles soluto/

L soluto

M= moles de soluto/

kg de solución

M= moles de disolución/

L de solvente

M=moles de soluto/

Litros de solución

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Las reacciones reversibles solo se desplazan hacia:

Derecha

Ambos sentidos

Izquierda

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Seleccione la formula del Amoniaco

NH4

HN3

NH3

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