Answer:
Okay the Answers are top to bottom.
5, 4, 1, 3, 2
Explanation:
Vas happenin
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Atoms are referred to basic unit of matter
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57.167days will be required for 4.68g to remain
Answer:
The equilibrium constant for this reaction is 3.2
Explanation:
Step 1: Data given
Number of moles H2S = 1.0 moles
Number of moles H2 = 4.0 moles
Number of moles S2 = 0.80 moles
Volume = 4.0 L
Step 2: The balanced equation
2H2S(g) ⇆ 2H2(g) S2(g)
Step 3: Calculate molarity
[H2] = 4.0 moles / 4.0 L = 1.0 M
[S2]= 0.80 moles / 4.0 L = 0.20 M
[H2S] = 1.0 moles / 4.0 L = 0.25 M
Step 4: Calculate Kc
Kc = [H2]²[S2] / [H2S]²
Kc = (1.0²*0.20)/0.25²
Kc = 0.2 / 0.0625
kC = 3.2
The equilibrium constant for this reaction is 3.2
Answer:
Anions and cations are both ions. They have an opposite electrical charge, therefore they get attracted to each other. ... The number of protons is more than the number of electrons in a cation whereas the number of electrons is more than the number of protons in an anion.
Explanation:
