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11 Nov 2019
A. Consider the following balanced chemical equation: C2H,OH(I) + 3 Ofg) â 2 CO2(g) + 3 H2O(g) Determine the percent yield of the reaction if 10.0 g C,H,OHl) reacts with 10.0 g O, to form 20.0 L co2 at ambient temperature and pressure B.At ambient temperature and pressure, a mole of neon gas was determined to have a volume of 25 L. Using this experimental data, determine the value of R, the ideal gas constant. C. Consider the following balanced chemical equation: Determine the partial pressure of CO2 (g) if a student burns 150.0 g N,H,CH, (g) in the presence of 360.0 4 N,H,CH, (I) + 5 N,04 (1) 12H20(g) + 9N(g) + 4CO2 (g) â g N,O, (g) and 70.0 L of gas is collected at ambient temperature and pressure D. A sample of helium gas occupies 12.4 L at 23 °C and 0.956 atm, what volume will it occupy at 40ã
A. Consider the following balanced chemical equation: C2H,OH(I) + 3 Ofg) â 2 CO2(g) + 3 H2O(g) Determine the percent yield of the reaction if 10.0 g C,H,OHl) reacts with 10.0 g O, to form 20.0 L co2 at ambient temperature and pressure B.At ambient temperature and pressure, a mole of neon gas was determined to have a volume of 25 L. Using this experimental data, determine the value of R, the ideal gas constant. C. Consider the following balanced chemical equation: Determine the partial pressure of CO2 (g) if a student burns 150.0 g N,H,CH, (g) in the presence of 360.0 4 N,H,CH, (I) + 5 N,04 (1) 12H20(g) + 9N(g) + 4CO2 (g) â g N,O, (g) and 70.0 L of gas is collected at ambient temperature and pressure D. A sample of helium gas occupies 12.4 L at 23 °C and 0.956 atm, what volume will it occupy at 40ã
Sixta KovacekLv2
11 Nov 2019