Use activity coefficients estimated from ionic strength

Reference no: EM13210343

The total dissolved inorganic carbon (TIC) of a sample of groundwater is 8.33 mM. The temperature of the aquifer is 15C, the pH is 7.5, and the ionic strength is 0.05 M. What is the H2CO3, HCO3-, CO3 2-, and the partial pressure of CO2? [Use activity coefficients estimated from ionic strength]

Reference no: EM13210343

Questions Cloud

What did congress get wrong in imposing the tax : During the 1980s, the US Cingress imposed a high sales tax on yachts, figuring that the rich could afford to pay for this luxury. But so many jobs were lost in the boat-building industry that the measure was finally repealed.

Determine the volume flow rate : Water with a static pressure of 1.96kN/M2 flows through an 800 mm diameter pipe. A pitot tube pressure gage in this pipe reads a pressure of 5.88 kN/M2. How do you determine the volume flow rate (Q) of the water? (Q = 1.40 M^3/sec, V=2.79 M/sec)

Explain nitrogen and oxygen do not react appreciably : Nitrogen and oxygen do not react appreciably at room temperature, as illustrated by our atmosphere. But at high temperatures, the reaction below can proceed to a measurable extent.

Use activity coefficients estimated from ionic strength : The total dissolved inorganic carbon (TIC) of a sample of groundwater is 8.33 mM. The temperature of the aquifer is 15C, the pH is 7.5, and the ionic strength is 0.05 M. What is the H2CO3, HCO3-, CO3 2-, and the partial pressure of CO2? [Use activ..

What percentage of subway riders must re-swipe the card : Passengers using New York's MetroCard system must swipe the card at a rate between 10 and 40 inches per second, or else the card must be re-swiped through the card reader. Research shows that actual swipe rates by subway riders.

Explain the enzyme would be less active : An allosteric enzyme that follws the concerted mechanism (MWC model) has T/R ratio of 300 in the absence of substrate. Suppose that a mutation reversed the ratio.

Which truck will cause more pavement damage : a 6 inch soil cement base and an 8 inch crushed stone subbase, which truck will cause more pavement damage?(assume drainage coefficients are 1.0)

Explain what is the equilibrium concentration of fluorine : What is the equilibrium concentration of fluorine if the initial concentrations of bromine and fluorine were 0.111 moles/liter in a sealed container and no product was present initially?

User Account

All Pages