On analysis of 3.4 mg of an organic compound, 8.03 g of CO2 and 3.34 g of H2Owere obtained. The percentage composition of carbon and hydrogen in the compound are Respectively

it is the most commonly accepted one

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".