A generic gas, X , is placed in a sealed glass jar and decomposes to form gaseous Y and solid Z .
3X(g) <> Y(g) + Z (s)
How are these equilibrium quantities affected by the initial amount of X(g) placed in the container?
Assume constant temperature.
1. Changes if initial [X] changes
2. Constant regardless of initial [X]
Options:
a. mass of Z at equilibrium
b. [Y] at equilibrium
c. [Y]/[X] at equilibrium
d. [X] at equilibrium
e. [X]^2/[Y] at equilibrium
f. total pressure at equilibrium

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but