A vessel, originally containing pure water, is divided in half by a membrane permeable only to water. One mole of CaCl2 is then dissolved in the left side whereas one mole of NaCl is dissolved in the right side. Which way does water then flow in this system, and what side is at the higher pressure after osmotic equilibrium is achieved

its mg hope this

confused

confused             hewdejdnjnjsnd

it can be observed without changing the identity of the object.

it depends on what substance you're talking about as well as many other factors. in quantum mechanics, the observation of particles affects the observers ability to measure certain properties. for example: you can know the velocity of a particle, but you can't know it's position; or you can know it's position, but not it's velocity. it's like trying to find out where a grain of sand is by throwing other grains of sand at it. once you find out where it is, it's been moved. it's also like trying to find an answer to the question of whether or not a tree falling in a forest makes a sound if nobody is there to hear it. paradoxically, the only way to find out is to be there and hear it.

може ли да зареждате повече информация, моля