Many plants, such as the potato plant, avoid insect predation by producing highly toxic sap. however, the potato bug, unlike most insects, has adapted to the toxins and can still eat the potato plant. in turn, over a long period of time, potatoes are likely to develop more chemical defenses against the potato bugs. this type of consistent adaptation between two species is known as

Matches the chemical name of each oxide of phosphorus to its chemical formula

How will the emission of an alpha particle affect the atomic number of an atom

A100 kmol/h stream that is 97 mole% carbon tetrachloride (ccl4) and 3% carbon disulfide (cs2) is to be recovered from the bottom of a distillation column. the feed to the column is 16 mole% cs2 and 84% ccl4, and 2% of the ccl4 entering the column is contained in the overhead stream leaving the top of the column. calculate the mass and mole fractions of ccl4 in the overhead stream, and determine the molar flow rates of ccl4 and cs2 in the overhead and feed streams. 12. mw_ccla- 153.82; mw_cs2-76.14.