At 23°C, 85.0 grams of NaNO3(s) are dissolved in 100. grams of H2O(l). Based on Table G, determine the additional mass of NaNO3(s) that must be dissolved to
saturate the solution at 23°C.

Determine the number o moles of ions/atoms/particle in the following: 2.50 miles of k2s (let me know how to do)

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.

In one or two grammatically correct sentences, write a definition for the term molecule geometry