Araindrop has a mass of 50 mg and the pacific ocean has a mass of 7.08 x 10^20 kg. use this information to answer the questions below. be sure your answers have the correct number of significant digits.(a) what is the mass of 1 mole of raindrops? round your answer to 2 significant digits.(b) how many moles of raindrops are in the pacific ocean? round your answer to 2 significant digits.
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Does anyone know a lot about how to: - calculate mass of magnesium metal - calculate the actual yield of magnesium oxide - calculate the theoretical yield of mgo - calculate the percent yield of mgo - determine the percent yield of mgo - determine the average percent yield of mgo i had to do an online lab and its asking these questions but i have no idea where to start or how to be able to find these things. i can post the chart of the data from the lab or if you can tell me exactly how i can find each.
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An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.
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Araindrop has a mass of 50 mg and the pacific ocean has a mass of 7.08 x 10^20 kg. use this informat...
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