Estequiometria y algo más
Quiz
•
Chemistry
•
11th Grade
•
Hard
Standards-aligned
luis montoya
Used 25+ times
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Una mol de agua contiene
6.023 x 1023 átomos de hidrogeno
6.023 x 1023 moléculas de agua
6.023 x 1023 átomos de agua
una molécula de agua
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿ Masa molar del oxigeno gas ?
20 gramos
30 gramos
12 gramos
32 gramos
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En la reacción H2 + O2 = H2O. ¿Cuál es el producto?
H2
O2
H2O
Tags
NGSS.MS-PS1-1
NGSS.MS-PS1-2
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
De acuerdo a la siguiente imagen:
El Reactivo Limitante es Cl y el reactivo en exceso es el Na
El Reactivo Limitante es Na y el reactivo en exceso es el Cl
No hay reactivo limitante
Ambos reactivos están en exceso
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Reactivo que se encuentra en menor cantidad y que limita la cantidad de cada producto de la reacción química.
reactivo limitante
reactivo en exceso
menor cantidad de moles en los reactivos
menor cantidad de moles en los productos.
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
El coeficientes estequiometrico que balancea la ecuación
K2O + H2O ==> ___ KOH
1
2
3
4
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