Honors Stoichiometry Intro
April 18, 2016
ATB:
1. How many atoms of nitrogen are present in 5.90 moles of nickel (III) nitrite?
2. A sample containing 0.879 L of tricarbon octahydride gas combusts. How many grams of gas were present in the sample?
3. A sample of solid copper metal was found to contain 5.87x1023 representative particles of copper. What would be the volume of that sample of copper if the density of copper is 8.93 g/cm3?
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Honors Stoichiometry Intro
April 18, 2016
Mole Equalities: (3)
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Honors Stoichiometry Intro
April 18, 2016
__ Fe(OH)3 + __ Ca3(PO4)2 __ Ca(OH)2 + __ FePO4
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Honors Stoichiometry Intro
April 18, 2016
__ Fe(OH)3 + __ Ca3(PO4)2 __ Ca(OH)2 + __ FePO4
EX1: How many moles of iron (III) hydroxide are needed to produce 0.900 mol calcium hydroxide?
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Honors Stoichiometry Intro
April 18, 2016
__ Fe(OH)3 + __ Ca3(PO4)2 __ Ca(OH)2 + __ FePO4
EX2: How many moles of iron (III) phosphate are produced by 14.80 mol calcium phosphate?
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Honors Stoichiometry Intro
April 18, 2016
__ Fe(OH)3 + __ Ca3(PO4)2 __ Ca(OH)2 + __ FePO4
EX3: How many grams of calcium hydroxide are formed if 5.90g of iron(III) phosphate were also formed?
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Honors Stoichiometry Intro
April 18, 2016
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