When clothes are run through a dryer, they often become
charged and stick together. what causes the charges to
separate?
o
the charges separate when the clothes are near one another
0
the heat and friction of the dryer provide energy to separate the charges.
the electric force separates the charges from one another

Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.

Explain vector addition, triangle method and parallelogram method

Agas initially at p1 = 1 bar and occupying a volume of 0.5 liter is compressed within a piston–cylinder assembly to a final pressure p2 = 4 bar. (a) if the relationship between pressure and volume during the compression is pv = constant, determine the volume, in liters, at a pressure of 3 bar. (b) repeat for a linear pressure–volume relationship between the same end states. reference