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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Some animals that try to adapt to climate changes eventually die due to starvation, as climate change alters the web.
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Acompound has the molecular formula c3h8. which class of organic compounds does it belong to?
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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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