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Question 17 What is the molarity of 250 mL of a solution containing 5.9 g of sodium chloride? OA) 0.10 M OB) 23.6 M OC) 4.0 x 104 M OD) 0.40 M OE) 0.0236 M Question 16 Household sugar, sucrose, has the molecular formula C12H22011. What is the % of carbon in sucrose, by mass? OA) 26.7% OB) 33.3% OC) 41.4% OD) 42.1% O E) 51.4% D Question 3 The electrons in the delocalized r molecular orbitals of benzene (C6H6) OA) are confined between two adjacent bonding atoms. O B) are free to move around the six-membered ring. OC) form the electron pairs in the C-H bonds of the compound. OD) are unevenly distributed through the molecule. OE) give rise to alternating single and double bonds around the ring.

Question 17 What is the molarity of 250 mL of a solution containing 5.9 g of sodium chloride? OA) 0.10 M OB) 23.6 M OC) 4.0 x 104 M OD) 0.40 M OE) 0.0236 M Question 16 Household sugar, sucrose, has the molecular formula C12H22011. What is the % of carbon in sucrose, by mass? OA) 26.7% OB) 33.3% OC) 41.4% OD) 42.1% O E) 51.4% D Question 3 The electrons in the delocalized r molecular orbitals of benzene (C6H6) OA) are confined between two adjacent bonding atoms. O B) are free to move around the six-membered ring. OC) form the electron pairs in the C-H bonds of the compound. OD) are unevenly distributed through the molecule. OE) give rise to alternating single and double bonds around the ring.

Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter3: Mass Relations In Chemistry; Stoichiometry
Section: Chapter Questions
Problem 18QAP: What is the molarity of each ion present in aqueous solutions of the following compounds prepared by...
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Question 17 What is the molarity of 250 mL of a solution containing 5.9 g of sodium chloride? OA) 0.10 M OB) 23.6 M OC) 4.0 x 104 M OD) 0.40 M OE) 0.0236 M Question 16 Household sugar, sucrose, has the molecular formula C12H22011. What is the % of carbon in sucrose, by mass? OA) 26.7% OB) 33.3% OC) 41.4% OD) 42.1% O E) 51.4%
Transcribed Image Text:Question 17 What is the molarity of 250 mL of a solution containing 5.9 g of sodium chloride? OA) 0.10 M OB) 23.6 M OC) 4.0 x 104 M OD) 0.40 M OE) 0.0236 M Question 16 Household sugar, sucrose, has the molecular formula C12H22011. What is the % of carbon in sucrose, by mass? OA) 26.7% OB) 33.3% OC) 41.4% OD) 42.1% O E) 51.4%
D Question 3 The electrons in the delocalized r molecular orbitals of benzene (C6H6) OA) are confined between two adjacent bonding atoms. O B) are free to move around the six-membered ring. OC) form the electron pairs in the C-H bonds of the compound. OD) are unevenly distributed through the molecule. OE) give rise to alternating single and double bonds around the ring.
Transcribed Image Text:D Question 3 The electrons in the delocalized r molecular orbitals of benzene (C6H6) OA) are confined between two adjacent bonding atoms. O B) are free to move around the six-membered ring. OC) form the electron pairs in the C-H bonds of the compound. OD) are unevenly distributed through the molecule. OE) give rise to alternating single and double bonds around the ring.
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