To mitigate co2 emissions to the atmosphere some have suggested injecting co2 into deep groundwater. a groundwater initially at ph 8.3 with an alkalinity of 1x10-2m will have co2 injected until the groundwater comes to equilibrium with pco2=10 bar. before adding the co2, the groundwater behaves as a closed system. you can assume that activities are equal to concentrations. (a) what is the total inorganic carbon (ct) of the groundwater before co2 injection. (b) what are the alkalinity, total inorganic carbon (ct) and ph of the groundwater after equilibration with the injected pco2?

number of molecules / avogadro's number * molecule molecular = mass

explanation:

we define a gram-molecular weight as the mass of one mole of any element or compound. a mole contains avogadro's number of units (molecules) –  

6.022

x

10

23

. so, dividing the number of molecules by avogadro's number gives us the number of moles. multiplying that by the molecular weight gives us the mass. from the periodic table we find the gram-molecular weight of u to be238 and of f to be19. so,  

u

f

6

will have a gram-molecular weight of 352g.

it should be all of them because it asks if you included all of those in your answer

explanation:

i need mutiple choices

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.