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Unformatted text preview: Problem Codes Word Equation and Questions Answer Saturn What is the molar mass of Na 2 SO 4 142 g/mol Ion What is the molar mass of C 6 H 12 O 6 180 g/mol Eat How many particles are in 5.0 ml of Fe 3.01 x 10 23 particles Kittens How many grams are in 3.0 mol Cu? 190.5 g Cu And How many moles of silver are in 2.888 x 10 23 atoms? 0.4796 mol Puppies How many moles of osmium are in 3.5 x 10 23 atoms? 0.58 mol Don’t What is the mass in grams of 1.0 mol of europium? 151.9 Scorpion(s) What is the mass in grams of 0.0050 mol of uranium? 1.2 g Vampires What is the mass in grams of 0.850 mol of mietnerium? 227.8 g Bad What is the mass in grams of 2.3456 mol of Pb? 4860 g Ms. Piller How many moles of Pb are in 2.3456 g of Pb? 0.01132 ml Owns How many atoms are present in 4.80 mol of Fe? 2.9 x 10 24 A How many moles of K are in 5.7 x 10 23 atoms? .95 moles Red Calculate the number of atoms in 7.50 mol of S? 4.5 x 10 24 Breakfast Calculate the mass in grams of 5.50 mol Na? 126 g For How many moles of He are in 0.255 g He? 0.0638 mol Very What is the mass in grams of 10.5 mol of nickel? 616 g They How many atoms are in 15.0 mol of zinc? 9.03 x 10 24 Dead How many moles are in 11.5 g of sodium? 0.500 mol Really What is the mass in grams of 5.97 mol of erbium? 998.54 g Okay How many moles are in 1459 g of erbium? 8.7 mol Smell What is the mass in grams of 19.67 mol of gallium? 1,371.5 g Sentences for each group: Group 1: Ms. Piller owns a red Saturn ion, okay? Group 2: Vampires eat kittens and puppies for breakfast. Group 3: Dead kittens smell very bad, don’t they? Group 4: Vampires smell very dead and really bad. Group 5: Don’t eat a red scorpion for breakfast. Group 6: Red scorpions don’t eat kittens and vampires. Name: ______________________ Period:______________Partner:___________________ Group 1: Fun with Moles! Solve the problems below. When you get the answer, go to the appropriate card on the wall. Copy the word on the back in the correct space. When you have finished all five problems and you have a sentence, bring it to the front. Bonus points are assigned in order of completion. First group to solve their sentence gets 5 bonus points. Second group gets 4 bonus points. Third group gets 3 bonus points. Fourth group gets 2 bonus points. Every group after that gets 1 bonus point. Word Problem Answer Ms. Piller How many moles of Pb are in 2.3456 g of Pb? 0.01132 ml Owns How many atoms are present in 4.80 mol of Fe? 2.9 x 10 24 A How many moles of K are in 5.7 x 10 23 atoms? 95 moles Red Calculate the number of atoms in 7.50 mol of S? 4.5 x 10 24 Saturn What is the molar mass of Na 2 SO 4 142 g/mol Ion What is the molar mass of C 6 H 12 O 6 180 g/mol Saturn What is the molar mass of Pb(SO 4 ) 2 18.015 g/mol Ion What is the molar mass of C 6 H 12 O 6 10.16 g/mol Okay How many moles are in 1459 g of erbium? 8.7 mol Name: ______________________ Period:______________Partner:___________________ Group 2: Fun with Moles!...
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 Winter '08
 SDFSDF
 Mole, Periodic Table, Touring car racing

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