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A 3.0 L cointainer contains 4 mol He, 2 mol Ne, and 1 mol Ar. What is the mole fraction of neon gas? What is the partial pressure of Ne if the total pressure is 5 atm
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What is the independent variable in this investigation? mass volume sample number substance density
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If you used the method of initial rates to obtain the order for no2, predict what reaction rates you would measure in the beginning of the reaction for initial concentrations of 0.200 m, 0.100 m, & 0.050 m no2.
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Growing crops in places where major pests don't live using beneficial insects to eat harmful insects using a rat trap instead of a rodenticide developing drought-resistant tomato plants using beneficial insects or natural oils to repel pests planting a different crop every year to fake out the pests keeping food covered to deter ants and rodents developing bean plants with a resistance to fungus picking caterpillars off tomato plants cultivation practice biological control cultural control genetic resistance natural chemicals
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Which factors would have influenced earth’s climate during the time of pangea? check all that apply. land covered by glaciers one large landmass one large ocean tectonic activity multiple small seas
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A 3.0 L cointainer contains 4 mol He, 2 mol Ne, and 1 mol Ar. What is the mole fraction of neon gas?...
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