How many molecules of o2 are required to form 13.5 g of water vapor?

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

What happens when the temperature of a solution increases?

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.