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MILLIONAIRE SCOREBOARD $100 $200 $300 $500 $1,000 $2,000 $4,000 $8,000 $16,000 $32,000 $64,000 $125,000 $250,000 $500,000 $1 MILLION Click the $ for questions

You have 540 eggs. How many dozen do you have?  A: 45 A:  B: 40 B:  C: 50 C:  D: 43 D: $100 Question Click on the letter of the correct answer

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You have 65 dozen eggs, how many individual small eggs do you have?  A: 700 A:  B: 780 B:  C: 750 C:  D: 800 D: $200 Question Click on the letter of the correct answer

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Calculate the mass in grams of mol of chromium?  A: g Cr A:  B: g Cr B:  C: g Cr C:  D: g Cr D: $300 Question Click on the letter of the correct answer

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Calculate the mass in grams of.550 mol of aluminum?  A: 15.0 g Al A:  B: 14.8 g Al B:  C: 17.0g Al C:  D: 15.0g Al D: $1,000 Question Click on the letter of the correct answer

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$1000 Question  A: 43 mol A:  B: 0.43 mol B:  C: 0.35 mol C:  D: 0.40 mol D: $1,000 Question Click on the letter of the correct answer Determine the number of moles in the following quantity: 25 g NaCl.

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$2000 Question  A: 0.99 mol A:  B: 99 mol B:  C:.89 mol C:  D:.78 mol D: $2,000 Question Click on the letter of the correct answer Determine the number of moles in the following quantity: 74 g of KCl

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$4000 Question  A: g A:  B: g B:  C: g C:  D: g D: $4,000 Question Click on the letter of the correct answer Determine the number of grams in 2.5 moles of NaCl.

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$8000 Question  A: g A:  B: g B:  C: g C:  D: g D: $8,000 Question Click on the letter of the correct answer Determine the number of grams in 0.25 moles of KCl?

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$16000 Question  A: g A:  B: g B:  C: g C:  D: g D: $16,000 Question Click on the letter of the correct answer Determine the molar mass of KCl.

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$32000 Question  A: 14.1 mol Ca A:  B: 15.1 mol Ca B:  C: 12.1 mol Ca C:  D: 13.1 mol Ca D: $32,000 Question Click on the letter of the correct answer How many moles of calcium are in 525 g calcium?

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$64000 Question  A: 839 g Sb A:  B: 842 g Sb B:  C: 835 g Sb C:  D: 830 g Sb D: $64,000 Question Click on the letter of the correct answer Calculate the mass of 6.89 mol antimony.

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 A: 5.35 g Se A:  B: 5.63 g Se B:  C: 5.53 g Se C:  D: 5.93 g Se D: $125,000 Question Click on the letter of the correct answer A chemist needs mol selenium for a reaction. What mass of selenium should the chemist use? $ Question

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$ Question  A: 7.95 mol S A:  B: 8.95 mol S B:  C: 5.95 mol S C:  D: 6.95 mol S D: $250,000 Question Click on the letter of the correct answer A sample of sulfur has a mass of 223 g. How many moles of sulfur are in the sample?

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$ Question  A: 15.5 mol He A:  B: 12.5 mol He B:  C: 16.5 mol He C:  D: 11.5 mol He D: $500,000 Question Click on the letter of the correct answer A tank of compressed helium contains 50.0 g helium. How many moles of helium are in the tank?

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$1 Million Question  A: 30 g Fe A:  B: 33 g Fe B:  C: 31 g Fe C:  D: 35 g Fe D: $500,000 Question Click on the letter of the correct answer Determine the mass of 0.56 moles of iron.

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