As a scuba diver descends under water, the pressure increases. At a total air pressure of 2.58 bar and a temperature of 25.0 ∘C, what is the solubility of N2 in a diver's blood? [Use the value of the Henry's law constant k calculated in Part A, 6.10×10−4mol/(L⋅bar).]Assume that the composition of the air in the tank is the same as on land and that all of the dissolved nitrogen remains in the blood.

Hydrogen is the most abundant element on the periodic table..hope it .

The reaction 2kalsi3o8 + 2(h+ + hco3-) + h2o  →  al2si2o5(oh)4 + 2k+ + 2hco3- + 4sio2 shows that feldspar kalsi3o8 is chemically altered by hydrolysis to form chalky-looking clay mineral kaolinite al2si2o5(oh)4. the chemical breakdown of potassium feldspar due to exposure to acidic water results to the mineral binding with the water molecule to become kaolinite with silica and potassium and bicarbonate ions in solution.

Fake and a real . . . . . ..