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H2CO3 is stronger, meaning that the 1st H+ is easier to remove.
HCO3- is weaker because the 2nd H+ must be removed from a negative ion (which attracts the H+).
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∙ 10y ago
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What is Ka for H2CO3 aq H aq HCO3 aq?
Ka= [h+][HCO3-]/[H2CO3]
When HCO3- acts as a bronsted base what is formed?
Hco3- => h2co3
In the h2co3 - hco3 buffering system the pka 6.10 as the normal pH of blood is 7.4 is there more h2co3 or na hco3?
ph=pka+log[A-]/HA A-= HCO3- HA= H2CO3 7.4=6.1+ log A-/HA 1.3=logA-/HA 10^1.3=A-/HA= 19.95 therefore the ratio of concetration is HCO3- is 19.95 to 1 H2CO3 or there is more HCO3
What is the first ionization for H2CO3 in aqueous solution?
H2CO3 is atype of ionization which depend on two steps as following :H2CO3 H+ + HCO3- HCO3- H+ + CO3-2
The conjugate acid of HCO3- is?
You mean,HCO3 - = bicarbonateH2CO3 = carbonic acid and the conjugate of the above base.
What is Ka for H2CO3 aq H aq HCO3 aq?
Ka= [h+][HCO3-]/[H2CO3]
When HCO3- acts as a bronsted base what is formed?
Hco3- => h2co3
In the h2co3 - hco3 buffering system the pka 6.10 as the normal pH of blood is 7.4 is there more h2co3 or na hco3?
ph=pka+log[A-]/HA A-= HCO3- HA= H2CO3 7.4=6.1+ log A-/HA 1.3=logA-/HA 10^1.3=A-/HA= 19.95 therefore the ratio of concetration is HCO3- is 19.95 to 1 H2CO3 or there is more HCO3
What is the first ionization for H2CO3 in aqueous solution?
H2CO3 is atype of ionization which depend on two steps as following :H2CO3 H+ + HCO3- HCO3- H+ + CO3-2
The conjugate acid of HCO3- is?
You mean,HCO3 - = bicarbonateH2CO3 = carbonic acid and the conjugate of the above base.
What is H plus HCO3?
I think you mean H+ + HCO3- --> H2CO3
What is the bicarbonate buffer equation?
hco3- + h+ <---> h2co3
How baking soda and vinegar changes into carbon dioxide?
NaHCO3 ---> Na+(aq) + HCO3-(aq) CH3COOH <--> H+(aq) + CH3COO-(aq) H+ + HCO3- ---> H2CO3 H2CO3 ---> H2O + CO2
What is the base of HCO3?
The conjugate base of HCO3- (bicarbonate ion) is CO32- (carbonate ion) The conjugate acid of HCO3- (bicarbonate ion) is H2CO3 (carbonic acid)
What is the equation for hydrogen carbonate?
H2CO3 is Carbonic Acid or HCO3- is Bicarbonate
Carbonic acid dissolved in water is a?
H2co3+h2o -> h3o+ + hco3-
An important buffering system in the human body is?
protein, HCO3-, H2CO3
