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If the truck has a mass of 2,000 kilograms, what is its momentum? (v = 35 m/s)
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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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How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)
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The concentration of ionic substances is important for the heart to beat. your heart responds to electrical impulses that travel through heart cells that are made up mostly of water. which properties of ionic compounds are important to support this function? solubility in water conductivity crystalline melting point
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Suppose you increase your walking speed from 7 m/s to 15 m/s in a period of 1 s. what is your acceleration?
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If the truck has a mass of 2,000 kilograms, what is its momentum? (v = 35 m/s)...
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