what mass of propane gas c3h8 must burn in excess oxygen to produce 900 103 kj of heat given the

Name: what mass of propane gas c3h8 must burn in excess oxygen to produce 900 103 kj of heat given the thermochemical equation c3h8 g 5 o2 g 3 co2 g 4 h2o mc013 1jpg h 222 103 kj a 179 g b 358 g c 91687
Uploaded: 2023-05-01T05:22:57-08:00
Duration: 1 min 13 s
Channel: Ronald Prasad
Description: what mass of propane gas c3h8 must burn in excess oxygen to produce 900 103 kj of heat given the thermochemical equation c3h8 g 5 o2 g 3 co2 g 4 h2o mc013 1jpg h 222 103 kj a 179 g b 358 g c 91687

Question

Maitreya E · Accepted Answer

1. We know that the reaction produces -2.22 × 10^3 kJ of heat when 1 mole of propane gas (C3H8)

Question

What mass of propane gas (C3H8) must burn in excess oxygen to produce 9.00 × 10^3 kJ of heat, given the thermochemical equation: C3H8 (g) + 5 O2 (g) → 3 CO2 (g) + 4 H2O (g) ΔH = -2.22 × 10^3 kJ a. 179 g b. 35.8 g c. 4.05 g d. 13.2 g e. heat is not produced by this reaction

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