A 27.129 mg sample of a chemical known to contain only carbon, hydrogen, sulfur, and oxygen is put into a combustion analysis apparatus, yielding 48.328 mg of carbon dioxide and 19.783 mg of water. In another experiment, 20.101 mg of the compound is reacted with excess oxygen to produce 8.686 mg of sulfur dioxide. Add subscripts to the formula provided to correctly identify the empirical formula of this compound. Do not change the order of the elements.

Q: 1. Give the formula for the following compounds.

A: [d.] 3-ethyl-3-propyl-1,6-hexanediamine

Q: What is the correct IUPAC name for Na₂CrO₄ · 5H₂O?

A: The compound given is Na2CrO4·5H2O.

Q: Name the compound or supply the chemical formula:

A: As per the rules, the name or symbol of cation is written first followed by that of anion. If the…

Q: formula:

A: Applying concept of synthesis of nylon 66.

Q: Write a formula for molecular compound. Disulfur tetrafluoride

A: The compound given is Disulfur tetrafluoride.

Q: Balanced chemical formula that forms between the polyatomic ion sulfite and rubidium.

A: Chemical formula: Chemical formula can be described as representation of Chemical composition of…

Q: what is the empirical formula of vanillin

A:

Q: chromate Express your answer as a chemical formula.

A: Given compound is chromate. Chromate is an ion which contains one chromium and four oxide atoms.…

Q: 7. The compound shown is a common artificial sweetener molecule. Which functional groups can undergo…

A: Note: According to our guidelines we are supposed to answer only one question.  Kindly repost other…

Q: What is the common name for Dihydrogen monoxide ?

A: Due to Dihydrogen monoxide speed of corrosion or rusting is increased, this substance is also one of…

Q: what is the formula for Chlorine Dioxide

A: The molecular formula of Chlorine Dioxide is ClO2.Chlorine dioxide is a chemical compound consisting…

Q: What is the formula for carbon tetrafluoride ?

A: Molecular represents the number of atoms of each element is present in the molecule.

Q: Determine the formula for potassium sulfide.

A: Potassium sulfide is a colourless solid , which is formed when two  potassium cation combines with…

Q: e formula for phosphorus triiod

A: Given What is the formula for phosphorus triiodide ?

Q: What is the molar mass and chemical formula of pure acetone?

A: The structural formula of pure acetone is shown below:

Q: Formula for the Ionic compound strontium and bisulfate.

A: For naming an ionic compound we name it first by its cation and then by its anion and write down…

Q: Determine the number of atoms in a molecule Calculate molar mass

A: Number of atoms = Number of moles × number of atoms in each molecule × Avogadro's number  For…

Q: What is the formula for copper sulfite?

A: Write formula of copper sulfite?

Q: The pH value of a solution is 9.00. What is the concentration of the hydronium ion?

A: The pH value is used to determine the nature of compounds.If any solution has a pH value less than…

Q: Br

A: A cyclic organic compound is named by considering the cyclic ring as the main carbon chain. Then the…

Q: What is the formula? Calcium nitride

A: Calcium nitride is the inorganic compound with the chemical formula Ca3N2. It exists in various…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".