Is there multiple choice?
Answer: The earth's atmosphere gets thinner with the increase in altitude. The earth's atmospheric layers are Troposphere, Stratosphere, Mesosphere, Ionosphere .
Explanation:
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it's Lithium or Li
..............................
Answer:
3
Explanation:
Data obtained from the question include:
Concentration of NO, [NO] = 0.1M
Concentration of NOBr, [NOBr] = 0.1M
Concentration of Br, [Br2] = 3M
Equilibrium constant, Kc =..?
The equilibrium constant, Kc is simply the ratio of the concentration of the products raised to their coefficient to the concentration of the reactants raised to their coefficient.
Thus, the equilibrium constant, Kc for reaction can be obtained as follow:
2NOBr <==> 2NO + Br2
Kc = [NO]² [Br2] /[NOBr]²
[NO] = 0.1M
[NOBr] = 0.1M
[Br2] = 3M
Kc =..?
Kc = [0.1]² [3] /0.1]²
Kc = 3
Therefore, the equilibrium constant Kc, for the reaction is 3.
Answer:
A.
The hotter the object the faster the molecules so if the temperature is doubled the molecules go two times faster making the pressure double. Since the molecules are two times faster the pressure will be two times more because it is two times harder to keep the gas in.
Hope this helps
Explanation: