The 1" step involved in the determination of Empirical Formula of chemical compound is:
Correct answer: B. Percentage compostion of each element
- A. Finding number of gram atoms of each element
- B. Percentage compostion of each element
- C. Atomic: ratio of each element
- D. Multiplication of atomic ratio with whole number
Explanation
Finding the percentage composition of each element is the first step involved in the determination of Empirical Formula ol chemical compound is.
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About Moles and Avogadro's Number
The mole connects the microscopic number of particles with measurable mass, using Avogadro's number, 6.022 × 10²³ particles per mole. Questions involve molar mass, conversion between mass, moles and particles, percentage composition, empirical and molecular formulas, and distinguishing atoms, molecules, ions and formula units.
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