Multiple Choice
A solution of unknown concentration of compound X (MW = 150) has an absorbance of 0.600.It had an absorbance of 0.300 at a concentration of 9 mg/dL.What is the molarity of the solution?
A) 0.0012 M
B) 0.18 M
C) 1.2 M
D) 18 M
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q10: In the metric system, 1 L is
Q11: A material that is used to absorb
Q12: What is the molarity (M) of a
Q13: How many mL of 0.819 M acetic
Q14: Which of the following laboratory containers should
Q15: Which of the following water purification techniques
Q16: Which laboratory glassware should be selected to
Q17: According to the Hazards Identification System developed
Q18: Pipets that must be rinsed in order
Q19: How would you prepare 400 mL of