There are two binary compounds of mercury and oxygen. Heating either of them results in the decomposition of the compound, with oxygen gas escaping into the atmosphere while leaving a residue of pure mercury. Heating 0.6498 g of one of the compounds leaves a residue of 0.6018 g. Heating 0.4172 g of the other compound results in a mass loss of 0.016 g. Determine the empirical formula of each compound.
Answer to relevant QuestionsThe compound adrenaline contains 56.79% C, 6.56% H, 28.37% O, and 8.28% N by mass. What is the empirical formula of adrenaline? A compound contains only carbon, hydrogen, and oxygen. Combustion of 10.68 mg of the compound yields 16.01 mg CO2 and 4.37 mg H2O. The molar mass of the compound is 176.1 g/ mol. What are the empirical and molecular formulas ...Balance the following equations. a. Cr(s) + S8(s) ( Cr2S3(s) Heat b. NaHCO3(s) ( Na2CO3(s) + CO2(g) + H2O(g) Heat c. KClO3(s) ( KCl(s) + O2(g) d. Eu(s) + HF(g) ( EuF3(s) + H2(g) e. C6H6(l) + O2(g) ( CO2(g) + H2O(g) Bacterial digestion is an economical method of sewage treatment. The reaction Bacteria 5CO2(g) + 55NH4+(aq) + 76O2(g) → C5H7O2N( s) + 54NO2-(aq) + 52H2O(l) + 109H+(aq) Bacterial tissue is an intermediate step in the ...Hydrogen cyanide is produced industrially from the reaction of gaseous ammonia, oxygen, and methane: 2NH3(g) + 3O2(g) + 2CH4(g) → 2HCN( g) + 6H2O(g) If 5.00 × 103 kg each of NH3, O2, and CH4 are reacted, what mass of HCN ...
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