5.5484 x 10^4
^= the tiny 4 at the top of the number
couldn't figure out how to make it so gave up
Answer: The answer is B. Hope this helps :)
Explanation:
Answer:
oxygen
Explanation:any reaction with burning involves mixing oxygen
this is correct
hope this helps plzz mark me brainliest
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Answer:
(K) = [H2] [Cl2] / [HCl]²
Explanation:
The equation of the reaction is given as;
2 HCl (g) ⇔ H2 (g) + Cl2 (g)
The Equilibrium constant is the ratio of the concentration of the products and reactants raised to the power of their coefficients
Products = H2 and Cl2
Reactants = HCl
Equilibrium constant (K) = [H2] [Cl2] / [HCl]²