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Mad Minute Review

Mad Minute Review

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Mad Minute Review

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  1. 3 2 3 3 3 • ___ Li + ___ AuCl3 ___ LiCl+ ___ Au Mad Minute Review 3 2 3. ___ Ca3P2___ Ca + ___P Name the types of reactions for the above reactions as synthesis, decomposition, single replacement, double replacement   1b. ____________________________ 2b. ____________________________ 3b. ____________________________ 1. ___ Al2(SO4)3 + ___ Ca(OH)2 ___ Al(OH)3 + ___CaSO4 Double replacement Single replacement Decomposition

  2. Predict the products in the following reactions; don’t forget charges! Mad Minute Review Synthesis 4. Li + F2 First thing you need to do is figure out what type of reaction this is…

  3. Predict the products in the following reactions; don’t forget charges! Hint: when elements are put together… YOU MUST USE CHARGES FIRST!! Mad Minute Review LiF 4. Li + F2 A + B  AB Then, you need to use the template as a guide to write the formulas for the products

  4. Predict the products in the following reactions; don’t forget charges! Mad Minute Review Single replacement 5. Na + Sn3(PO4)4 Figure out what type of reaction this is…

  5. Predict the products in the following reactions; don’t forget charges! Mad Minute Review 5. Na + Sn3(PO4)4 Na3PO4+ Sn A + BC  AC + B Hint: when elements are together… YOU MUST USE CHARGES and check SOLID, LIQUID, & GAS FIRST!! Then, use the template as a guide to write the formulas for the products

  6. Predict the products in the following reactions; don’t forget charges! Mad Minute Review 6. LiBr + Pb(ClO3)2 Double Replacement Figure out what type of reaction this is…

  7. Predict the products in the following reactions; don’t forget charges! Mad Minute Review 6. LiBr + Pb(ClO3)2 LiClO3+ PbBr2 AB + CD  AD + CB Hint: when making compounds… YOU MUST USE CHARGES !!

  8. Predict the products in the following reactions; don’t forget charges! Mad Minute Review 2 2 4. ___ Li + ___ F2 __ LiF Balance the Chemical Equation

  9. Predict the products in the following reactions; don’t forget charges! Mad Minute Review 4 3 12 5. __ Na + __ Sn3(PO4)4 __ Na3PO4 + __ Sn Balance the Chemical Equation

  10. Predict the products in the following reactions; don’t forget charges! Mad Minute Review 2 6. __ LiBr + __ Pb(ClO3)2 __ PbBr2 + __ LiClO3 2 Balance the chemical reaction

  11. Which products (if any) precipitated out in #6? Mad Minute Review You need to use the solubility chart (on the back of your ion sheet! PbBr2 look up bromide in column 1. Read across… is Lead in column 2 or column 3? column 2 = soluble (dissolves) = solution column 3 = insoluble (becomes solid = precipitate out!) Pb= column 2 => stays in solution

  12. Which products (if any) precipitated out in #5? Mad Minute Review You need to use the solubility chart (on the back of your ion sheet! LiClO3 look up chlorate in column 1. Read across… is Lithium in column 2 or column 3? column 2 = soluble (dissolves) column 3 = insoluble (becomes solid = precipitate out!) Li = column 2 => stays in solution

  13. How many molecules of aluminum nitrate are in 43.15 g? Mad Minute Review X mc = 43.15 g 6.02 x 1023 mc g 213.01 Aluminum nitrate= Al(NO3)3 Al(NO3)3= 213.01 g X = 1.219 x 1023 mc

  14. How many grams of ammonium sulfate are in 2.4 moles? Mad Minute Review X g = 2.4 moles 132.19 g 1 mole Ammonium oxide = (NH4)2SO4 (NH4)2SO4 = 132.19 g X = 320 g