The boiling point of diethyl ether, ch3ch2och2ch3, is 34.500 °c at 1 atmosphere. kb(diethyl ether) = 2.02 °c/m

in a laboratory experiment, students synthesized a new compound and found that when 11.20 grams of the compound were dissolved in 271.8 grams ofdiethyl ether, the solution began to boil at 34.593 °c. the compound was also found to be nonvolatile and a non-electrolyte.

what is the molecular weight they determined for this compound ?

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.

Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization.a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution.part bcalculate the percent ionization of ha in a 0.010 m solution

What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c