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How do you solve for the empirical formula of a compound that contains 0.04 moles of sodium 0.04 moles of sulphur and 0.06 moles of oxygen?
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Need help to find the empirical formula of the compound A compound of sulphur contains 2.4 percent hydrogen 39 percent sulphur and 58.6 percent oxygen Find the empirical formula of the compound?
Step 1. Divide each by its atomic mass. H 2.4 / 1 = 2.4 S 39 / 32 = 1.21875 O 58.6 / 16 = 3.6625 Step 2. Compare answers, pick smallest one and divide all answers by that smallest. H 2.4 / 1.21875 = 1.969 S 1.21875 / 1.21875 = 1 O 3.6625 / 1.21875 = 3.005 Step 3. Look at the decimal parts, if they are close to a whole number round to a whole number --- these become subscripts for the formula. H2SO3
What is the empirical formula of a compound that contains0.04 moles of sodium 0.04 moles of sulphur and 0.06 moles of oxygen?
Divide all elements by the smallest number of moles (0.04) to get1Na, 1S and 1.5 O. Next, multiply all by 2 as to obtain all whole numbers, and you arrive at2Na, 2S and 3 O. So empirical formula will be Na2S2O3.
Different molecules with the same empirical formula?
Empirical formulaCompoundMolecularformulaCH (92.2% C; 7.8% H)acetyleneC2H2benzeneC6H6CH2 (85.6% C; 14.4% H)ethyleneC2H4buteneC4H8CH2O (40.0% C; 6.7% H;53.3% O)formaldehydeCH2Oacetic acidC2H4OglyceraldehydeC3H6O3The molecular formula may be a multiple of the empirical formula.
Is sulphur dioxide made of ionic compound?
No. sulphur dioxide has polar covalent bond and is a polar covalent compound.
Why is acid a compound?
Anything that is not an element is a compound. Suphuric acid consists of sulphur, hydrogen, and oxygen and is therefore a compound.
Is sulphur dioxide a mixture a compound or an element?
It is a compound.The chemical formula for sulphur dioxide is SO2. It is made of elements sulphur and oxygen. So it is a compound.
What does sulphuric acid contains?
sulphur and hydrogen the molecular formula is H2SO4
Need help to find the empirical formula of the compound A compound of sulphur contains 2.4 percent hydrogen 39 percent sulphur and 58.6 percent oxygen Find the empirical formula of the compound?
Step 1. Divide each by its atomic mass. H 2.4 / 1 = 2.4 S 39 / 32 = 1.21875 O 58.6 / 16 = 3.6625 Step 2. Compare answers, pick smallest one and divide all answers by that smallest. H 2.4 / 1.21875 = 1.969 S 1.21875 / 1.21875 = 1 O 3.6625 / 1.21875 = 3.005 Step 3. Look at the decimal parts, if they are close to a whole number round to a whole number --- these become subscripts for the formula. H2SO3
What does so2 stand for?
It is the chemical formula for the compound Sulphur Dioxide.
What does a sulphur dioxide compound look like?
It is an formula with SO2 which you can not see.
What is the empirical formula of a compound that contains0.04 moles of sodium 0.04 moles of sulphur and 0.06 moles of oxygen?
Divide all elements by the smallest number of moles (0.04) to get1Na, 1S and 1.5 O. Next, multiply all by 2 as to obtain all whole numbers, and you arrive at2Na, 2S and 3 O. So empirical formula will be Na2S2O3.
Different molecules with the same empirical formula?
Empirical formulaCompoundMolecularformulaCH (92.2% C; 7.8% H)acetyleneC2H2benzeneC6H6CH2 (85.6% C; 14.4% H)ethyleneC2H4buteneC4H8CH2O (40.0% C; 6.7% H;53.3% O)formaldehydeCH2Oacetic acidC2H4OglyceraldehydeC3H6O3The molecular formula may be a multiple of the empirical formula.
Predict what the formula would be for a compound formed between potassium and sulphur?
K2S. Potassium forms monovalent cations and sulphur forms divalent anions.
What is magnesium sulfate named under?
magnesium sulfate is a compound that contains sulphur and magnesium i think this answer may not be correct
What is the percent of sulphur in ammonium sulphate?
The formula of ammonium sulphate is (NH4)2SO4, showing that each formula mass contains one sulphur atom. The formula mass of ammonium sulphate is 132.13, and the gram atomic mass of sulphur is 32.06. Therefore, the percent by mass of sulphur in ammonium sulphate is 100(32.06/132.13) or 24.26, to the justified number of significant digits.
What elements contain in hydrogen sulphide?
H2S is the chemical formula for Hydrogen sulphide. It is a gas compound. It has the elements of hydrogen and Sulphur.
Why is iron and sulfur mixture but not compound?
If you just mix iron and sulphur together, you're still left with a pile of iron and sulphur that are distinctly separate and could be easily separated by throwing the mixture in water (iron sinks, sulphur powder floats). If they were to react together, to become iron sulphide, then they would be chemically bound to each other as a compound and wouldn't be able to be separated by physical means.
