P1- On July 12, 2020 a 30 gram sample of NYC air was collected and the Carbon monoxide (CO) level that was measured was 1.68 x 10^-3 g CO, was this an
acceptable(safe) level of this pollutant?

21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8

Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump

What are four significant sources of ghgs that come from wostem washington?