What is the molarity of 100 g Glycine (75 Daltons) dissolved in 1 liter water?
What is the molarity of 100 g Glycine (75 Daltons) dissolved in 1 liter water?
Select an option to attempt
Correct Answer: Option C
Explanation
Molarity of glycine solution:Given: 100 g glycine dissolved in 1 litre of water; MW of glycine = 75 Da (g/mol).Note: The question says 75 Daltons (which equals 75 g/mol). Glycine's actual MW is 75.07 g/mol — consistent.Answer: 1.33 M (Option 3).