A 33.153 mg sample of a chemical known to contain only carbon, hydrogen, sulfur, and oxygen...

A 33.153 mg sample of a chemical known to contain only carbon, hydrogen, sulfur, and oxygen is put into a combustion analysis apparatus, yielding 59.060 mg of carbon dioxide and 24.176 mg of water. In another experiment, 21.223 mg of the compound is reacted with excess oxygen to produce 9.1726 mg of sulfur dioxide. Add subscripts below to correctly identify the empirical formula of this compound (use this order of elements: CHSO)

Expert Solution

thanks and hope you like the answer

queen_honey_blossom answered 1 year ago

A 38.40 mg sample of an organic acid composed of just carbon, hydrogen, and oxygen was...

A 38.40 mg sample of an organic acid composed of just carbon, hydrogen, and oxygen was burned in pure oxygen to give 37.54 mg CO2 and 7.684 mg H2O in a combustion analysis. In a separate experiment, the molecular mass was determined to be 90. In a titration, 40.2 mg of the acid dissolved in 50 mL of water required 14.28 mL of 0.0625 M NaOH for complete neutralization. Use these data to draw a reasonable Lewis structure for the...

A compound contains only carbon, hydrogen, and oxygen. Combustion of 21.16 mg of the compound yields...

A compound contains only carbon, hydrogen, and oxygen. Combustion of 21.16 mg of the compound yields 48.04 mg of CO2 and 16.4 mg of H2O. The molecular weight of the compound is 114.1g/mole. What are the empirical and molecular formulas of the compound.

An unidentified covalent molecular compound contains only carbon, hydrogen, and oxygen. When 5.00 mg of this...

An unidentified covalent molecular compound contains only carbon, hydrogen, and oxygen. When 5.00 mg of this compound is burned, 11.61 mg of CO2 and 1.27 mg of H2O are produced. The freezing point of camphor is lowered by 34.4°C when 4.705 g of the compound is dissolved in 19.25 g of camphor (Kf = 40.0°C kg/mol). What is the molecular formula of the unidentified compound? Choose appropriate coefficients in the molecular formula below. C H O

An unidentified covalent molecular compound contains only carbon, hydrogen, and oxygen. When 7.40 mg of this...

An unidentified covalent molecular compound contains only carbon, hydrogen, and oxygen. When 7.40 mg of this compound is burned, 21.98 mg of CO2 and 3.00 mg of H2O are produced. The freezing point of camphor is lowered by 10.4

An organic compound contains carbon, hydrogen, and sulfur. A sample of it with a mass of...

An organic compound contains carbon, hydrogen, and sulfur. A sample of it with a mass of 2.712 g was burned in oxygen to give gaseous CO2, H2O, and SO2. These gases were passed through 311.2 mL of an acidified 0.0200 M KMnO4 solution, which caused the SO2 to be oxidized to SO42-. Only part of the available KMnO4 was reduced to Mn2+. Next, 31.12 mL of 0.0300 M SnCl2 was added to 31.12 mL portion of this solution, which still...

Combustion analysis of a 0.2608 g sample of a compound containing carbon, oxygen, and hydrogen only...

Combustion analysis of a 0.2608 g sample of a compound containing carbon, oxygen, and hydrogen only produced 0.5501 g of carbon dioxide, and 0.2703 g of water. Determine the empirical formula of this compound. If the molar mass for this compound is 104.1 g/mole, find the molecular formula. Write a complete balanced equation for the combustion reaction of this compound.

Most carbohydrates contain carbon, hydrogen and oxygen in the ratio of ____________. Starch and glycogen are...

Most carbohydrates contain carbon, hydrogen and oxygen in the ratio of ____________. Starch and glycogen are composed of subunits of _____________________ Proteins are composed of ________ common amino acids linked together by _____________ bonds. ________________ are the building blocks of nucleic acids. The types of nucleic acids important in the storage of hereditary information are ____________ and _____________. The monosaccharide common to sucrose, starch, glycogen and cellulose is: Glucose and galactose are Carbohydrates and fats are used by living organisms...

45. Upon combustion, a 0.8233 g sample of a compound containing only carbon, hydrogen, and oxygen...

45. Upon combustion, a 0.8233 g sample of a compound containing only carbon, hydrogen, and oxygen produced 2.445 g CO2 and 0.6003 g H2O. Find the empirical formula of the compound. PLEASE EXPLAIN VERY SINGLE STEP CLEARLY AS TO HOW YOU GOT THERE

Combustion of a 0.9827-g sample of a compound containing only carbon, hydrogen, and oxygen produced 1.900...

Combustion of a 0.9827-g sample of a compound containing only carbon, hydrogen, and oxygen produced 1.900 g of CO2 and 1.070 g of H2O. What is the empirical formula of the compound? Of the choices below, which would be the best for the lining of a tank intended for use in storage of hydrochloric acid? Explain your reasoning. (2) A) copper B) zinc C) nickel D) iron E) tin

An unknown compound contains only carbon, hydrogen, and oxygen. Combustion analysis of a 1.893 gram sample...

An unknown compound contains only carbon, hydrogen, and oxygen. Combustion analysis of a 1.893 gram sample of the compound produced 5.545 grams of carbon dioxide and 1.388 grams of water. The 1.893-gram sample contained 7.002 x 10-3 moles. What is the molecular formula for this compound?

Question