Tim wants to store 0.122 moles of helium gas at 203 kpa and 401 k. which is the volume of the helium gas needed for storage? a.0.240 l b.0.510 l c.2.00 l d.3.37 l

Identify a strong intermolecular force of attraction between an alcohol

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

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.