'Sulfur dioxide gas' presentation slideshows

Ch 13: Atmosphere and Climate Change

Ch 13: Atmosphere and Climate Change. 13.1 Climate and Climate Change. Weather is the state of the atmosphere at a particular place at a particular moment. Climate is the long-term prevailing weather conditions at a particular place based upon record taken

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CHAPTER 3b

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Solving a Stoichiometry Problem

Solving a Stoichiometry Problem. Balance the equation. Convert given to moles. Determine which reactant is limiting. Use moles of limiting reactant and mole ratios to find moles of desired product. Convert from moles to grams, molecules or Liters. Practice Test 2 (Ch. 9).

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Solving a Stoichiometry Problem

Solving a Stoichiometry Problem. Balance the equation. Convert given to moles. Determine which reactant is limiting. Use moles of limiting reactant and mole ratios to find moles of desired product. Convert from moles to grams, molecules or Liters. Practice Test 2 (Ch. 9).

444 views • 16 slides

Extraction of metals from ores

Extraction of metals from ores. Pyrometallurgy. Pyrometallurgy uses high temperatures to transform metals and their ores . These transformations may produce pure metals, or intermediate minerals or alloys , suitable as feed for other refining or commercial applications.

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B. Empirical Formula

CH 3. B. Empirical Formula. Smallest whole number ratio of atoms in a compound. C 2 H 6. reduce subscripts. B. Empirical Formula. 1. Find mass (or %) of each element. 2. Find moles of each element. 3. Divide moles by the smallest # to find subscripts.

202 views • 8 slides