Quiz Week 5 Key

Quiz Week 5 Key - Quiz Week 5 Key Name:_ Lab: _ 1. What is...

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Quiz Week 5 Key Name:____________ Lab: ________ 1. What is the molarity of 4.3 mol of LiCl in 2.8 L solution? a. 1.5 M LiCl according to p A-18 Tro b. 5.05 x 10 -3 M LiCl c. 0.116 M LiCl d. 0.211 M Li Cl e. 0.27 M LiCl 2. If 123 mL of 1.1 M glucose solution is diluted to 500.0 mL, what is the molarity of the diluted solution? a. 2.1 M b. 37.1 M c. 6.0 M d. 0.27 M according to p A-18 Tro e. 1.5 M 3. Which of the following are INSOLUBLE in water? P A-19 Tro a. CrCO 3 b. NaBr c. Fe(OH) 3 d. NaCl Name:____________ 1 pt Lab: ________ 4. What is the molarity of 22.6 g of C 6 H 12 O 6 in 1.08 L solution? 1 pt a. 1.5 M C 6 H 12 O 6 b. 5.05 x 10 -3 M C 6 H 12 O 6 c. 0.116 M C 6 H 12 O 6 according to Tro p A-18 d. 0.211 M C 6 H 12 O 6 e. 0.27 M C 6 H 12 O 6 5. To what volume should you dilute 50. mL of a 12 M stock HNO 3 solution to obtain a 0.100 M HNO 3 solution? 1 pt a. 2.1 L b. 37.1 L c. 6.0 L according to Tro p A-18 d. 0.27 L e. 1.5 L 6. Which of the following are INSOLUBLE in water? 2 pt a. LiC 2 H 3 O 3
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b. PbSO
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Quiz Week 5 Key - Quiz Week 5 Key Name:_ Lab: _ 1. What is...

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