13.2. A blimp rises because it is filled with Helium gas which has a smaller molecular mass than air (in g/mol). Helium can lift objects because it exhibits a buoyant force equal to the difference in the grams per mole. At room conditions (P=1atm, T=25C), what volume of helium would lift a person who weighs 195 pounds? Show your work in calculations.

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Q: What Celsius temperature, T2, is required to change the volume of the gas sample in Part A (T1 = 1.0…

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Q: g of CaCO3 is treated with 0.500 L of a 1.00M solution of HCl. What volume of CO2 gas, measured at…

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Q: Given the equation V=√3RT/M,. What is the unit of v if R is in erg/mol•K, M is in g/mol and…

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Q: A canister containing 8g of helium gas (atomic mass 4.0U) was used to fill up party balloons. When…

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Q: Question 16 . A gas has a volume of 1.75 L at -22oC and 150.0 kPa. At what temperature, in Kelvins,…

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Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.