Why does ice melt when a freezing mixture such as salt is added to it, even if the water is at a temperature that is below its freezing
point?
A.
due to latent heat of fusion
B.
due to a chemical reaction
C.
due to freezing point depression
D. due to decomposition of ice

If 10.0 ml of the solution on the right are withdrawn from the 100 ml beaker and diluted again in a similar manner, what is the new concentration? m nacl

One or more substances changing into one or more substances is an example of a

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.