Problem Solving in Chemistry and Engineering
A load of hematite has a density of 5.3 g\cm3. If the mass of the load is 150 metric tons, how many dump trucks, each with a capacity of 15 cubic yards, will be needed to haul the whole load. Assume that the truck(s)can carry the load from the mine to the dumping zone only once.

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Problem Solving in Chemistry and Engineering 
A load of hematite has a density of 5.3 g\cm3. If the mass of the load is 150 metric tons, how many dump trucks, each with a capacity of 15 cubic yards, will be needed to haul the whole load. Assume that the truck(s)can carry the load from the mine to the dumping zone only once.

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The Answer of Problem Solving in Chemistry and Engineering 
A load of hematite has a density of 5.3 g\cm3. If the mass of the load is 150 metric tons, how many dump trucks, each with a capacity of 15 cubic yards, will be needed to haul the whole load. Assume that the truck(s)can carry the load from the mine to the dumping zone only once.