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CaHeK987 [17]
3 years ago
5

Write dissociation equations for the following a) AgNO3 -> b) K2CO3 ->

Chemistry
1 answer:
sammy [17]3 years ago
8 0

Answer:

2AgNO3 -> 2Ag + 2NO2 + O2

K2CO3 -> K20 + CO2

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Cual de los estados de agregacion es mas abundante en el universo
alisha [4.7K]

Answer: El Plasma, es el estado físico mas abundante no solo del universo sino de la naturaleza:

Explanation:

"El plasma es el estado de agregación más abundante de la naturaleza, y la mayor parte de la materia en el Universo visible se encuentra en estado de plasma, la mayoría del cual es el enrarecido plasma intergaláctico (particularmente el medio del intracluster) y en las estrellas."

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3 years ago
The quantity of heat required to change the temperature of 1 g of a substance by 1⁰c is defined as
Alex
Specific heat is the quantity of heat required to change the temperature of 1 gram of a substance by 1 degree Celsius. It is the amount per unit mass that is required to raise the temperature by one degree Celsius. Every substance has its own specific heat and each has its own distinct value. The units of specific heat are joules per gram-degree Celsius (J/f C) and sometimes J/Kg K may also be used.
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142 amu of chlorine would contain
zhuklara [117]

Answer: There are four atoms

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Amount of atoms n = m/M = 142  / 35.45 = 4

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2 years ago
What units should they have used in order to make the correct conversion
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We need to see your problem/question you’re talking about to answer it
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Is this equation balanced or unbalanced?<br> C+02=CO2
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