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Acompound has a molar mass of 92.02 grams/mole, and its percent composition is 30.4% nitrogen (n) and 69.6% oxygen (o). what is its molecular formula? a. n2o4 b. no2 c. n2o d. n4o2
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Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?
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What information does a complete ionic equation give that the balanced equation doesn’t show?
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Calculate the acceleration of this object. Remember, acceleration = net force / mass
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