A chemist wishes to perform the following reaction between nitrogen gas and hydrogen gas to produce ammonia: N2 + 3 H2 → 2 NH3
If 10.7 g of hydrogen gas is available, what is the maximum amount, in grams, of ammonia can be produced?

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".