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STEP 11: MIXED MOLE PROBLEMS & MOLE ROAD MAPMixed Mole ProblemsGiven unit Moles Desired unit1. How many oxygen molecules are in 3.36 L of oxygen gas at STP?2. Find the mass in grams of 2.00 x 10 23 molecules of F 2 . 12.624 g3. Determine the volume in liters occupied by 14 g of nitrogen gas at STP.4. Find the mass, in grams, of 1.00 x 10 23 molecules of N 2.42
5. How many particles are there in 1.43 g of a molecular compound with a grammolecular mass of 233 g?4. Aspartame is an artificial sweetener that is 160 times sweeter than sucrose (table sugar) when dissolved in water. Itis marketed by G.D. Searle as Nutra Sweet. The molecular formula of aspartame is C 14 H 18 N 2 O 5 .a) Calculate the gram-formula-mass (molar mass) of aspartame.b) How many moles of molecules are in 10 g of aspartame?c) What is the mass in grams of 1.56 moles of aspartame?d) How many molecules are in 5 mg of aspartame?e) How many atoms of nitrogen are in 1.2 grams of aspartame?43
Page 3 and 4: Chemical Changes on a Molecular Lev
Page 7 and 8: Mostly Cloudy Mini-Lab1.) Put on go
Page 9 and 10: STEP 3: EVIDENCE FOR CHEMICAL REACT
Page 11 and 12: *****AS PART OF YOUR HOMEWORK, PLEA
Page 13 and 14: 15.) The diagram below represents a
Page 15 and 16: Structure of an EquationAll chemica
Page 17 and 18: 4.) Fill out the following table ba
Page 19 and 20: Balancing Chemical EquationsBecause
Page 21 and 22: HomeworkFor each problem, balance t
Page 23 and 24: STEP 6: DIMENSIONAL ANALYSIS PART 1
Page 25 and 26: EX #4: How many seconds are in a ye
Page 27 and 28: 1.) How many nickels are in 10 dime
Page 29 and 30: STEP 7: DIMENSIONAL ANALYSIS PART 2
Page 31 and 32: STEP 8: MOLES & PARTICLESReview: Ba
Page 34 and 35: STEP 9: MOLES & GRAMSReview:1.) How
Page 36: HOMEWORKMolar MassDo the following
Page 39 and 40: 3.) At STP, what volume does 0.355
Page 41: Mole-Volume Conversions1. Determine
Page 45 and 46: Example #1: Now, try with a real ch
Page 47 and 48: STEP 13: STOICHIOMETRY PART 21.) Ba
Page 49 and 50: 7. The Haber reaction produces ammo
Page 51 and 52: Name: Date: Period:Stoichiometry is
Page 53 and 54: Using stoichiometry, how many moles
Page 55 and 56: 4. What was the mass of the empty 5
Page 57: Name: Date: Period:An essential par

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