
REPASO LEYES TERMODINÁMICA QUÍMICA
Authored by David Tejero
Chemistry
10th - 12th Grade
Used 11+ times

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13 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Quien enunció la ley de conservación de la masa?
Proust
Dalton
Lavoisier
Rutherfotd
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
El número de Avogadro es
5.10^24
6,022.10^22
6,022.10^24
6,022.10^23
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
2 moles de agua pesan
17 g
18 g
40 g
36 g
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Condiciones normales son
1 atm y 273 k
1 atm y 25 C
1 atm y 5 C
1 atm y 298 K
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
51 g de amoniaco son
3 moles de amoniaco
0,5 moles de amoniaco
2 moles de amoniaco
4 moles de amoniaco
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
La fórmula Química del ácido nitrico es
H N O 2
N 2 O 5
H N O 3
N H 3
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
La molaridad es
moles solito / volumen dte
gramos soluto / volumen disolución
gramos soluto / volumen dte
moles soluto / volumen disolución
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