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Stand up hand up pair up PowerPoint Presentation
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Stand up hand up pair up

Stand up hand up pair up

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Stand up hand up pair up

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  1. Stoichiometry, Stoichiometry, Stoichiometry Stand uphand uppair up

  2. With partner #1 B2H6 + O2 HBO2 + H2O What mass of O2 will be needed to burn 36.1 grams of B2H6?

  3. With partner #1 1 B2H6 + 3 O2 2 HBO2 + 2 H2O What mass of O2 will be needed to burn 36.1 grams of B2H6? 125.6 g O2

  4. With partner #2 Na2S2O3+ AgBrNaBr+ Na3Ag(S2O3)2 How many moles of Na2S2O3 are needed to react completely with 42.7 g of AgBr?

  5. With partner #2 2 Na2S2O3+ 1 AgBr1 NaBr+ 1 Na3Ag(S2O3)2 How many moles of Na2S2O3 are needed to react completely with 42.7 g of AgBr? 0.45 mol Na2S2O3

  6. With partner #3 • Take a seat with your partner • Only 2 people per table or lab station • You need your Periodic Table, calculator and a pencil