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1 Avogadro’s Law_Essay1_Lab Results TableFor each gas, record your lab results in the table below. Name PropaneButaneMethaneFormula Mass of 182.0 mL (g) Molar Mass (g/mol) 2 Avogadro’s Law_Essay2_Percent DeviationCalculate and record the following data in the table below. To calculate the percent deviation, use the formula below. Remember to carry forward more than 3 significant figures until you round off your final answers. % ??𝑣𝑖𝑎𝑡𝑖?? =|?𝑔𝑎𝑠− ?𝑎𝑣𝑔|?𝑎𝑣𝑔× 100where ngasis the number of moles of gas and navgis the average number of moles of gas. Propane Butane Methane Number of moles in 182.0 mL 7.529 × 10−37.536 × 10−37.542 × 10−3 Average number of moles of gas 7.536 × 10−3