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UkoKoshka [18]
3 years ago
9

What is Keq for the reaction 2HCl(9) = H2(g) + Cl2(g)?

Chemistry
1 answer:
nirvana33 [79]3 years ago
8 0

Answer:

Keq= [(Cl2) (H2)] / (HCl)^2

Explanation:

Equilibrium Constant, Keq, is written as products/reactants.

So it's going to be Keq= [(Cl2) (H2)] / (HCl)^2

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The time required for one-half of the atoms from a sample of a radioactive substance to decay is called its _____.
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What volume will 12.0 g of oxygen gas occupy at 25 c and a pressure of 52.7 kpa?
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We can use the ideal gas law equation to find the volume occupied by oxygen gas
PV = nRT
where ;
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3 years ago
How many molecules are in 2.0 moles of carbon dioxide?
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1. Calculate the RFM of Fe(NO3)2
miss Akunina [59]

Answer:

The Relative Formula Mass of Fe(NO₃)₂ is 179.8524 grams

Explanation:

The Relative Formula Mass is the mass of one mole of a compound expressed in grams, obtained by adding together the Relative Atomic Masses, RAM, of the elements which makes the compound

The Relative Formula Mass of a compound is the same as its Relative Molecular Mass

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The Relative Formula Mass of Fe(NO₃)₂ = 179.8524 grams.

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