3. A 10.00 g sample of a compound of C, H, and O burns in the presence of oxygen to produce has a molar mass of 88.11 g/mol, 19.98 g CO₂ and 8.18 g H₂O. Given that the hydrocarbon determine the molecular formula of this compound.

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

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

Q: Which of the following compounds is NOT an ionic compound? A) CsF B) CH2Br2 C) Fe2O3 D) NH4OH E) all…

A:

Q: importance of recognizing the chemical formula of different substances

A: Yeah, it is important to recognizing the chemical formula of different substances.

Q: Classify compound as ionic or molecular. CO2

A: Concept introduction: Molecular compounds contain only nonmetals that are covalently bonded to each…

Q: Name the compound shown. Br OH CI

A:

Q: Write the ionic or molecular formula for the following compounds appropriately. 1) carbon…

A: It is based on the concept of naming an ionic compound.  Here we are required to write the ionic or…

Q: Answer the questions in the table below about this molecule: lom OH What is this molecule's chemical…

A:

Q: Classify compound as ionic or molecular. CF2Cl2

A: The structural for the given molecule is shown below.

Q: Determine the formula for potassium sulfide.

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

Q: Calculate the formula mass for compound. C6H12O6

A:

Q: Molecular or Ionic Compound? Compound Name B2O3     2     N2O     3     LiCl…

A: The objective of the question is to identify whether the given compounds are molecular or ionic and…

Q: Verify the formula mass for water, H₂O.

A: mass of Hydrogen 1g/mol Mass of oxygen =16g/mol Total mass= 1×2+16=18g/mol

Q: Classify compound as ionic or molecular. CCl4

A: The type of chemical bonding that consists of the electrostatic interaction of opposite charged…

Q: Show the difference between a molecular formula and a structural formula.

A: The molecular formula is just each element of the molecule and the number of each of these elements,…

Q: Write the formula for boron trifluoride

A:

Q: Calculate the mass percent composition of carbon in carbon containing compound. C2H6

A: The compound given is C2H6  We find the molar mass of the compound:  = 2*12 + 6*1= 24 + 6 = 30 g/mol…

Q: Type the name of the compound that corresponds to the formula given in the following table. Enter…

A: Information about the question

Q: Determine the empirical formula of each compound: C2H6, NO2, C6H12O6, C2H4O

A: In empirical formula the ratio of atoms in the compound should be lowest. Since in C2H6 the lowest…

Q: The number of moles of water in a hydrated compound is calculated to be 0.04 moles. After heating…

A: Moles of water in hydrated form= 0.04 moles Moles of anhydrous( without hydration)= 0.005 moles

Q: Write a formula for molecular compound. Boron tribromide

A: Covalent compounds are formed by sharing of electrons in between two or more atoms. In the covalent…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.