Part 3 Raindrops found in an unpolluted atmosphere (where CO₂ (g) concentrations are 0.000390 atm) have a pH of 5.62. What is concentration of HCO3 in uM? Charge balance: [H] = [HCO3] + 2[CO3²] + [OH-] Helpful reactions: Ko1 = 4.5 x 10-7 CO3²- Kw = 1.0 × 10-14 10-2 M/atmi H₂CO3 + H₂O H3O+ + HCO3²- HCO3 + H₂O = H3O+ + Ka2 = 4.7 x 10-11 H₂O H3O+ + OH* CO₂ (g) = H₂CO3 KH = 3.38 x
Part 3 Raindrops found in an unpolluted atmosphere (where CO₂ (g) concentrations are 0.000390 atm) have a pH of 5.62. What is concentration of HCO3 in uM? Charge balance: [H] = [HCO3] + 2[CO3²] + [OH-] Helpful reactions: Ko1 = 4.5 x 10-7 CO3²- Kw = 1.0 × 10-14 10-2 M/atmi H₂CO3 + H₂O H3O+ + HCO3²- HCO3 + H₂O = H3O+ + Ka2 = 4.7 x 10-11 H₂O H3O+ + OH* CO₂ (g) = H₂CO3 KH = 3.38 x
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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![Part 3
Raindrops found in an unpolluted atmosphere (where CO2 (g) concentrations are
0.000390 atm) have a pH of 5.62. What is concentration of HCO3 in uM?
Charge balance: [H] = [HCO3] + 2[CO3²¹] + [OH-]
Helpful reactions:
Ka1 = 4.5 x 10-7
CO3²-
Kw = 1.0 × 10-14
10-2 M/atm
H₂CO3 + H₂O H3O+ + HCO3²-
HCO3 + H₂O H3O+ -
Ka2 = 4.7 x 10-11
H₂O H3O+ + OH*
CO₂ (g) = H₂CO3
KH = 3.38 x](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F372bc71b-87c6-43b6-98d4-a488effdd956%2F3d341b70-f96f-4d1d-8200-95bed4bb176a%2Fpp164kl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Part 3
Raindrops found in an unpolluted atmosphere (where CO2 (g) concentrations are
0.000390 atm) have a pH of 5.62. What is concentration of HCO3 in uM?
Charge balance: [H] = [HCO3] + 2[CO3²¹] + [OH-]
Helpful reactions:
Ka1 = 4.5 x 10-7
CO3²-
Kw = 1.0 × 10-14
10-2 M/atm
H₂CO3 + H₂O H3O+ + HCO3²-
HCO3 + H₂O H3O+ -
Ka2 = 4.7 x 10-11
H₂O H3O+ + OH*
CO₂ (g) = H₂CO3
KH = 3.38 x
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