NASA scientists are busy planning a fourth trip to the moon, and are planning to recover 50 kilograms of BHM. What amount of space do they need to plan for in the space shuttle to account for this mass of BHM? (Hint: remember the units required to calculate density!)

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.

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".