PLEASE HELP ASAP!! Use the solubility curve to answer the question. If the solution had 100 kg of solute dissolved in a 60 degree C solvent, is it a saturated solution? a. No. Less solute is needed to be saturated.
b. No. To be saturated, the solvent would need to be cooled to 40 degrees C or less.
c. Yes. This is a saturated solution.
d. No. To be saturated, the solvent would need to be heated to 80 degrees C or more. cooled to

sorry idk the answer well to you i have a explaination

explanation: a formula which shows the arrangement of atoms in the molecule of a compound

a. hope i'm right

explanation:

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.