You are a scientist working on increasing the efficiency of appliances to waste less electricity. you are running experiments measuring the input, output, and waste energy from a new type of light source. given the data below, determine the percentage of energy transformed into light. 25978.8 joules in, 14153.3 joules wasted, 11825.5 joules out a. 45.5% b. 54.5% c. 11825.5% d. 83.5%

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".