Consider the followimg reaction na no3 agna (as) t nail agi 220.09 ag no, geacts with 250.0a nat a. which one ia the lmiting reactamt? b. hs mamy gams f agi (2) c. hos memy 9ons tte exeas neactemt emam eacted fosmed n ths heockea? an 69

During chemistry class, carl performed several lab tests on two white solids. the results of three tests are seen in the data table. based on this data, carl has concluded that substance b must have bonds.

Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature