Line-bond structures appear to imply that there are two different isomers of 1,2-dibromobenzene, one with the bromine bearing carbon atoms joined by a double bond and one with the bromine bearing carbons joined by a single bond. In fact, though, there is only one 1,2-dibromobenzene. Explain

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

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.

An experiment is conducted to see if cats preferred skim milk or 2% milk. a cup of skim milkwas put out for 5 kittens and then measured how much the kittens drank over the course of aday. following a cup of 2% milk was purout for the skittens and then masured how much thekittens drank over the course of a day. the same kittens were used and the milk was served atthe same temperature. it was discovered that the cats liked the 2% milk more than the skimmilk. what is the dependent variable in this experiment?