Answer
Full Solution Locked
Sign in to view the complete step-by-step solution and unlock all study resources.
Step 1:I'll solve this problem step by step, following the specified LaTeX formatting guidelines:
Step 2:: Understanding the Concept
The simplest formula of a compound (empirical formula) represents the simplest whole-number ratio of atoms in a chemical compound. This means reducing the subscripts to their lowest whole-number terms while maintaining the relative proportions of elements.
Step 3:: Key Steps to Determine the Simplest Formula
To find the simplest formula, you typically follow these steps:
Step 4:
Determine the mass of each element in the compound
Step 5:
Convert masses to moles
Step 6:
Find the mole ratio
Step 7:
Divide by the smallest number of moles
Step 8:
Simplify to whole numbers if necessary
Step 9:: Example Calculation Process
\text{Oxygen (O)}: 53.3\%
Let's illustrate with a general example: - Suppose you have a compound with:
Step 10:: Mole Calculation
\frac{53.3}{16.00} = 3.33 \text{ moles of O}
- Assume 100g of compound - Convert percentages to grams - Divide by atomic masses
Step 11:: Simplification
\frac{3.33}{3.33} : \frac{6.65}{3.33} : \frac{3.33}{3.33} = 1 : 2 : 1
- Divide each mole value by the smallest number (3.33)
Final Answer
The simplest formula (empirical formula) represents the lowest whole-number ratio of atoms in a chemical compound, obtained by reducing the mole ratios to their simplest terms.
Need Help with Homework?
Stuck on a difficult problem? We've got you covered:
- Post your question or upload an image
- Get instant step-by-step solutions
- Learn from our AI and community of students