Burning sulphur, FeS or FeS2 in air,
SO2 is a polar molecule because the sulfur atom has a lone pair of electrons, causing an asymmetrical distribution of charge within the molecule. This creates a dipole moment and makes SO2 a polar molecule.
S + o2 = so2
When sodium sulfite (Na2SO3) reacts with hydrochloric acid (HCl), it forms sodium chloride (NaCl), sulfur dioxide gas (SO2), and water (H2O). The balanced chemical equation for this reaction is: 2Na2SO3 + 2HCl → 2NaCl + SO2 + H2O.
SO2 is Sulfur Dioxide
SO2 is the chemical formula of sulfur dioxide; but SO2 is an inorganic compound.
To determine the number of moles of SO2 in 0.45 grams of sulfur dioxide, you need to use the molar mass of SO2. The molar mass of SO2 is about 64.06 g/mol. Divide the given mass by the molar mass to find the number of moles. In this case, 0.45 grams divided by 64.06 g/mol gives you approximately 0.007 moles of SO2.
how to remove so2 from chimney
SO2 is a gas.It is sulphar dioxide.
SO2 is Trigonal-Planar.
1.75 moles SO2 x 6.02x10^23 molecules SO2/mole SO2 = 1.05x10^24 molecules
SO2 gives a choking smell while SO3 does not have a noticeable odor.
SO2: sulfur dioxide S + O2 --> SO2