What is the molarity if 16.0 grams of NaOH is dissolved in 855 mL of solution?

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?

Consider this initial-rate data at a certain temperature for the reaction described by

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.