The American Heart Association recommends that adults consume no more than 1500 mg of sodium a day for optimal heart health. How would this change the percentage of the daily recommended value? How many servings of chips would it take to reach this adjusted maximum daily value?

In an experiment, how can i change human errors? be specific.

The air in an automobile tire with a volume of 2.60 ft3 is at 70°f and 21 psig. determine the amount of air that must be added to raise the pressure to the recommended value of 30 psig. assume the atmospheric pressure to be 14.6 psia and the temperature and the volume to remain constant. the gas constant of air is ru = 53.34ft⋅lbflbm⋅r(1 psia144 lbf/ft2) = 0.3704 psia⋅ft3lbm⋅r the amount of air that must be added to raise the pressure is lbm

How does the entropy of steam compare to the entropy of ice?