@X@user.full_name@X@ @GMU: Determine the rate of consumption of O2 if the rate for consumption of NH3 is 0.269 M/s. Use the reaction below.4NH3 + 3O2 → 2N2 + 6H2O

The complete combustion of 2-methylpropane, (CH3)2CHCH3, yields carbon dioxide and water as products (see reaction below). __(CH3)2CHCH3 + __O2 ↔ __CO2 + __H2O The ratio of the number of molecules of O2 required to molecules of 2-methylpropane is

@X@user.full_name@X@ @GMU: Determine the rate of consumption of I− if the rate for formation of I2 is 0.246 M/s. Use the reaction below.IO3− + 5I− + 6H+ → 3I2 + 3H2O

Where does the mediastinal arteries take blood?

@X@user.full_name@X@ @GMU: A flexible container was filled with CO gas at a pressure of 1.955 atm and volume of 18.399 L. What volume would this same gas occupy if the pressure increased to 4.686 atm? Assume temperature is constant.

@X@user.full_name@X@ @GMU: Kaolinite, a clay mineral with the formula Al4Si4O10(OH)8, is produced naturally by the chemical weathering of aluminum silicate minerals like feldspar (granite). Kaolinite is used industrially as filler in slick-paper for magazines and as a raw material for ceramics. How many grams of oxygen are present in 15.60 g of kaolinite?

@X@user.full_name@X@ @GMU: A compound contains only cesium and iodine. A sample weighing 4.95 g of this compound contained 2.53 g of cesium. How many grams of iodine would there be in another sample of this compound containing 6.32 g of cesium?

@X@user.full_name@X@ @GMU: What is the total concentration of ions in a solution consisting of 0.5906 M KBr?

@X@user.full_name@X@ @GMU: ACS-Determine the cell potential for the reaction below if = 0.3463M and = 0.0193M 2Cr3+(aq) + 3Mg(s) → 2Cr(s) + 3Mg2+(aq) E°= 1.640V

@X@user.full_name@X@ @GMU: Kaolinite, a clay mineral with the formula Al4Si4O10(OH)8, is produced naturally by the chemical weathering of aluminum silicate minerals like feldspar (granite). Kaolinite is used industrially as filler in slick-paper for magazines and as a raw material for ceramics. How many grams of oxygen are present in 14.64 g of kaolinite?