Complete the following equations and tell whether K>1 or K<1 or K=1.
a. BaCl2 + Na2CO3 →
b. CaCl2 + Fe(NO3)2 →
c. CH3COOH + SO4⁻²→
d. H2SO3 + NH3 →
e. H2O + H3O⁺ →
f. ZnCO3 + Cd(NO3)2 →
How to complete these equations and tell whether K>1, K<1, K=1?
My answers:-
I completed these equations as follows:
a. BaCl2 + Na2CO3 → BaCO3 + 2NaCl.
b.CaCl2 + Fe(NO3)2 → Ca(NO3)2 + Fe(II)Cl2.
c.CH3COOH + SO4⁻² → H2SO4 + CH2O + CO.
d. H2SO3 + 2NH3 → 2NH4 + SO3.
e. I don't know how to complete this reaction.
f. ZnCO3 + Cd(NO3)2 → Zn(NO3)2 + CdCO3.
Now, how to find K for these reactions?
pH reactions problems
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pH reactions problems
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Re: pH reactions problems
A ok
b get a soup of ions,
c wrong, sulfate is a base
d charges missing
e H5O2+
f check soloubilities
Better write ionic equations generally.
K>1 or K<1 depend which side is precipitation.
b get a soup of ions,
c wrong, sulfate is a base
d charges missing
e H5O2+
f check soloubilities
Better write ionic equations generally.
K>1 or K<1 depend which side is precipitation.