what is the total mass of products formed when 50.0 grams of CH4 is burned with excess oxygen? CH4 + 2 O2 → CO2 + 2 H2O

Iam not going to tell you

It must be measured in k.hope my answer is to you : )

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.

Ansel nino;