'Smallest mole amount' diaporamas de présentation

The Mole

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Entry Task: Feb 8 th Friday

Entry Task: Feb 8 th Friday. Write the question down: A compound contained 92.25% carbon and 7.75% hydrogen. What is the empirical formula of the compound? You have ~10 minutes!. Agenda: Go over Empirical Formula ws #1 In-class Practice HW: Empirical Formula ws #2. Empirical Formula.

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Chapter 11

Chapter 11. Percent Composition and Molecular Formulas. Percent Composition. Determining the percent composition of each element in a compound H 2 O Find the molar mass of the compound Find the mass of each element in the compound (remember the subscript)

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Entry Task: Feb 11 th Monday

Entry Task: Feb 11 th Monday. Write the question down: Find the empirical formula of a compound containing: 37.5 % C, 12.6 % H, and 49.9% oxygen. You have ~10 minutes!. Agenda: Go over Empirical Formula ws #2 HW: Empirical Formula pre-lab questions. Empirical Formula.

473 views • 16 slides

Determining Empirical Formula

322 views • 12 slides