Question

In: Chemistry

Calculate the concentrations of all the species in a 0.487 M Na2CO3 solution. For H2CO3, Ka1...

Calculate the concentrations of all the species in a 0.487 M Na2CO3 solution. For H2CO3,

Ka1 = 4.2 ×10−7

and Ka2 = 4.8 ×10−11.

[CO32−] =  M [Na+] =  M
[HCO3] =  M [OH] =  M
[H2CO3] = M

(Enter your answer in scientific notation.)

[H+] = M


(Enter your answer in scientific notation.)

Solutions

Expert Solution


Related Solutions

Calculate the concentrations of all the species in a 0.301 M Na2CO3 solution. [CO32−] =  M [Na+]...
Calculate the concentrations of all the species in a 0.301 M Na2CO3 solution. [CO32−] =  M [Na+] =  M [HCO3−] =  M [OH−] =  M [H2CO3] =  × 10 M (Enter your answer in scientific notation.) [H+] =  × 10 M (Enter your answer in scientific notation.)
A.What is the pH of 0.010 M of Na2CO3 solution? (Ka1 and Ka2 of H2CO3= 4.3...
A.What is the pH of 0.010 M of Na2CO3 solution? (Ka1 and Ka2 of H2CO3= 4.3 x 10-7 and 4.8 x 10^-11). B.Calculate the values of pH when 40.0 mL of 0.0250M benzoic acid (HC7H5O2, Ka=6.3x10-5) is titrated with 10.0 mL of 0.050 M NaOH solution?
calculate the concentration of all species in a 0.175 M solution of H2CO3. H2CO3 HCO3- CO3...
calculate the concentration of all species in a 0.175 M solution of H2CO3. H2CO3 HCO3- CO3 ^2- H3O- OH-
Calculate the concentrations of all species in a .377M Na2CO3 solution [CO32-]= [Na+] = [OH-]= [H+]=...
Calculate the concentrations of all species in a .377M Na2CO3 solution [CO32-]= [Na+] = [OH-]= [H+]= [HCO-3]= and [H2CO3]= SHOW ALL WORK PLEASE
#15.114 Calculate the concentration of all species in a 0.165 M solution of H2CO3. (express to...
#15.114 Calculate the concentration of all species in a 0.165 M solution of H2CO3. (express to 2 sig figs) [H2CO3], [HCO−3], [CO2−3], [H3O+], [OH−]
Calculate the pH of an aqueous solution that is 1.0 M Na2CO3. Ka2 for H2CO3 is...
Calculate the pH of an aqueous solution that is 1.0 M Na2CO3. Ka2 for H2CO3 is 4.7 × 10-11. Please post full work and explanation. Thank you.
Calculate the concentration of all species in a 0.180 M solution of H2CO3. [H2CO3], [HCO−3], [CO2−3],...
Calculate the concentration of all species in a 0.180 M solution of H2CO3. [H2CO3], [HCO−3], [CO2−3], [H3O+], [OH−]
Calculate the concentration of all species in a 0.150 M solution of H2CO3. H2CO3], [HCO−3], [CO2−3],...
Calculate the concentration of all species in a 0.150 M solution of H2CO3. H2CO3], [HCO−3], [CO2−3], [H3O+], [OH−] = Enter your answers numerically separated by commas. Express your answer using two significant figures.
Calculate the concentration of all species in a 0.175 M solution of H2CO3. Enter your answers...
Calculate the concentration of all species in a 0.175 M solution of H2CO3. Enter your answers numerically separated by commas. Express your answer using two significant figures. [H2CO3], [HCO3^-], [CO3^2-], [H3O^+], [OH^−] =
Calculate the concentration of all species in a 0.155 M solution of H2CO3. Express your answer...
Calculate the concentration of all species in a 0.155 M solution of H2CO3. Express your answer using two significant figures. [H2CO3], [HCO−3], [CO2−3], [H3O+], [OH−] =   M  
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT