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Chemistry, 15.10.2019 04:00 babbybronx

Q15. natural gas burns in air to form carbon dioxide and water to releasing heat. cha(g) o2 (g) co2 g) h20 (g) ah 802.3 kj what minimum mass of ch4 is required to heat 55 g of water by 25 °c? (assume 100% heating efficiency. c) 115 g a) 0.115 g b) 2.25 x 103 g d) 8.70 g

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Q15. natural gas burns in air to form carbon dioxide and water to releasing heat. cha(g) o2 (g) co2...

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