What is the saturation conceyou have a 55 ml capped test tube containing 25 ml of water. benzene is present in the water at a concentration of 1.0 x 10-4 m. the henry’s law constant for benzene is 0.1821 mol/(l-atm).what is the number of moles of benzene in the liquid phase? what will be the concentration (partial pressure) of benzene in the gas phase at equilibrium? what is the total number of moles of benzene in the gas phase? assume a temperature of 25°c. ntration (mole/l) of oxygen in a river in winter at 0°c if the henry’s law constant at this temperature is 2.28 x 10-3 mole/l-atm? what is the answer in mg/l?

elements

explanation:

yes the other ones are right just show me a pic of ur face cuz u look hot

the answer is either b or c

most historians agree that gabriel mouton, the vicar of st. paul’s church in lyons, france, is the “founding father” of the metric system. he proposed a decimal system of measurement in 1670. mouton based it on the length of one minute of arc of a great circle of the earth (now called a nautical mile, 1852 meters). he also proposed the swing-length of a pendulum with a frequency of one beat per second as the unit of length (about 25 cm). a pendulum beating with this length would have been fairly easy to produce, thus facilitating the widespread distribution of uniform standards. over the years, his work was revised, improved, and extended by a number of french scientists.

the political sponsor of weights and measures reform in the french revolutionary national assembly was the bishop of autun, better known as talleyrand. under his auspices, the french academy appointed several committees to carry out the work of developing a usable system of weights and measures for france. one of the committees recommended a decimalized measurement system based upon a length equal to one ten-millionth of the length of a quadrant of the earth’s meridian (i.e., one ten-millionth of the distance between the equator and the north pole).