A mixture of carbon dioxide and oxygen gases is maintained in a 7.87 L flask at a pressure of 1.03 atm and a temperature of 73 °C. If the gas mixture contains 7.71 grams of carbon dioxide, the number of grams of oxygen in the mixture is g.

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".

the answer is 0.42 is that is an option. this question provides no info