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The simplest primary alcohol is methanol (CH 3 OH), for which R = H, and the next is ethanol, for which R = CH 3, the methyl group. Secondary alcohols are those of the form RR'CHOH, the simplest of which is 2-propanol ( R = R' = CH 3 ).
Here is what works: NH 3 and HCl. 4) What that means is we (1) divide the third data equation by two, in order to get one NH 3 as a product and (2) divide the second data equation by 2, in order to get one NH 4 Cl as a reactant.
1 lip 2021 · Abstract. Ammonia (NH 3) is a promising carbon-free alternative fuel, and blending NH 3 with other more active fuels can enhance the low burning rate of pure NH 3 flames, which makes it more compatible with existing combustors.
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1 sty 2007 · The optimized geometries and PES for the reaction of OH with C 2 H 5 OH are shown in Fig. 1, Fig. 2 b, respectively. The reaction was also found to take place by pre-reaction complex, OH⋯O(H)C 2 H 5, with 5.1 kcal/mol binding energy, having a large OH and O(H)C 2 H 5 separation of 1.865 Å.
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9 cze 2022 · Calculate the heat of combustion of 1 mole of ethanol, C 2 H 5 OH(l), when H 2 O(l) and CO 2 (g) are formed. Use the following enthalpies of formation: C 2 H 5 OH( l ), −278 kJ/mol; H 2 O( l ), −286 kJ/mol; and CO 2 ( g ), −394 kJ/mol.
