Using the GRAPH IT function of MINEQL+, show changes in the dissolved concentrations of Pb and Cu as the pH changes from 4 to 8 at different partial pressure of CO2, ranging from 10-3.5 to 1.0 atm and corresponding to a logK of CO2(gas) range of 21.647 to 18.147.

How many liters of water vapor can be produced if 108 grams of methane gas (ch4) are combusted at 312 k and 0.98 atm? show all work. pls ! will mark as brainliest

Consider the elements bromine and chlorine; which elements has a larger ionic radius ?

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.