If the Earth's ozone (O₃)layer has a total volume of 1.00 × 10²⁰ km³,a partial pressure of 1.6 × 10^-9 atm,and an average temperature of 230 K,how many ozone molecules are in the Earth's ozone layer? A)2.3 × 10³⁵ molecules B)5.1 × 10³⁵ molecules C)2.3 × 10⁴⁵ molecules D)5.1 × 10⁴⁵ molecules

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Quizplus · Accepted Answer

Using the ideal gas law PV = nRT, where P is pressure, V is volume, n is moles, R is the gas constant, and T is temperature, we can calculate the number of moles of ozone. Then, multiplying by Avogadro's number gives the number of molecules. The calculation results in approximately 5.1 × 10^45 molecules.

If the Earth's Ozone (O3)layer Has a Total Volume of 1.00

If the Earth's Ozone (O₃)layer Has a Total Volume of 1.00