what is the empirical formula of the substance c6h6o2?
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Pyrocatechol, often known as catechol or benzene-1, 2-diol, is a benzenediol, with formula C6H4(OH)2.
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empirical formula = HCO2 90 g/mole 2 45.017 g/mole ≈ ; molecular formula = 2x empirical formula = H2C2O4 Page 4 9. Adipic acid is used in the manufacture of nylon. The composition of the acid is 49.3% C, 6.90% H and 43.8% O by weight.
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The empirical formula of P4O10 is P2O5 . We get it by dividing both subscripts by 2 .
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Answer and Explanation: The empirical formula for citric acid is C6H8O7.
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Answer and Explanation: The empirical formula for C4 H10 O2 , a chemical known as butanediol, is C2 H5 O.
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The empirical formula is C3H4O3, so the empirical formula weight is 88. We know the molar mass is 176. So we know that there are two empirical equivalents in a molecule (176 / 88 = 2.00). Therefore, the molecular formula is C6H8O6.
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1 Answer. Empirical formula is NO2 , and the molecular formula is N2O4 , dinitrogen tetroxide.
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if the molecular formula is S6O9 to get the empirical formula we look for a number that will divide into 6 and 9 to five the smallest whole number ratio (which is the definition of empirical formula!). Aidan.
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For benzene (C6H6) the simplest ration is also 1:1, so the empirical formula for benzene is also CH. 1) Determine the mass of 1 mole of the substance (the molar mass) by expressing the formula weight of the substance in grams per mole.
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the empirical formula of hydrogen peroxide is HO. Its empirical formula mass is 17.0 g/mol.
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Terms in this set (23) The molecular formula for glucose is C6H12O6.
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The molecular formula of ethanol is C2H6O, indicating that ethanol contains two carbons and an oxygen. However, the structural formula of ethanol, C2H5OH, provides a little more detail, and indicates that there is an hydroxyl group (-OH) at the end of the 2-carbon chain (Figure 1.1).
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What is the empirical formula of C4H8O2? Empirical formula represents the simplest whole number ratio of various atoms in a compound hence here n=2 and the empirical formula is C2H4O.
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The empirical formula is the simplest whole number ratio defining constituent atoms in a species...and thus for benzene, whose molecular formula is C6H6 ...the empirical formula is simply CH ...
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Explanation: An empirical formula represents the simplest whole number ratio of elements in a compound. Since the subscripts of the elements in C6H12O6 can be divided by 6 to get the simplest whole number ratio of elements, it is not an empirical formula.
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The empirical formula for the compound containing 30.4% nitrogen and 69.6% oxygen by mass is NO2.
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Thus if the molecular formula of the compound is C_6H_{18}O_3, the simplest ratio of 6:18:3 is 2:6:1. Thus the empirical formula of of the compound is C_2H_6O.