week5quiz

# week5quiz - Name 1 pt Lab 1 What is the molarity of 4.3 mol...

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Name:______________________ 1 pt Lab: ________ 1. What is the molarity of 4.3 mol of LiCl in 2.8 L solution? 1 pt a. 1.5 M LiCl b. 5.05 x 10 -3 M LiCl c. 0.116 M LiCl d. 0.211 M Li Cl e. 0.27 M LiCl f. None, the correct answer is ______ 2. If 123 mL of 1.1 M glucose solution is diluted to 500.0 mL, what is the molarity of the diluted solution? 1 pt a. 2.1 M b. 37.1 M c. 6.0 M d. 0.27 M e. 1.5 M f. None, the correct answer is ______ 3. Which of the following are INSOLUBLE in water? 2 pt a. CrCO 3 b. NaBr c. Fe(OH) 3 d. NaCl e. None Some Helpful Info: M = mol L M 1 V 1 = M 2 V 2 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 d. 0.211 M C 6 H 12 O 6 e. 0.27 M C 6 H 12 O 6 f. None, the correct answer is ______ 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

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week5quiz - Name 1 pt Lab 1 What is the molarity of 4.3 mol...

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