7. A woman weighing 72 kg is given 22mg of heavy water (D2O) intravenously. Ten minutes later a blood sample was obtained from another vein and analysis of the plasma shows 0.00007 wt % of the dye. Assume that the administered dye was evenly distributed by the end of the 10 min and that none was lost this period. What compartment does this provide information about and what is the volume

Which is a character of nuclear fusion but not nuclear fission

Many pharmaceutical drugs are organic compounds that were originally synthesized in the laboratory. which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)