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A cannonball was fired horizontally 83.8 m at a speed of 5.0 M/S. How high was the canon? If 3.60 mL of aluminum hydroxide is used to neutralize 43.0mL of 2.5 M phosphoric acid , what is the molarity if the base? TEN POINTS AWARD? Is the earth flat or round? Jw wondering what people are thinking nowadays.? The base of a triangular sail is 8m shorter than its height. the area is 42m^2. find the base and height of the sail.? Grams to mole conversions: 60.0 grams of potassium sulfate ,
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