What is the percent error, if the volume of 0.2875 M NaOH that is experimentally required to titrate 20.00 mL of 0.1276 M HCl is found to be 11.84 mL?
Your

How many grams of aluminum will there be in 98g of al2o3?

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.

Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?