It’s a Gas! Methane (CH4) is a naturally occurring gas that is used as a source of fuel. It is the primary component of the fossil fuel called natural gas. When methane burns, it reacts with oxygen (O2) in the air to produce carbon dioxide (CO2) and water (H2O).

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In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right

The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)

Do polar molecules have ionic bonds?