Mathematics, 16.04.2020 00:11 lcdavis16
An unknown food-dye is analyzed by the method used in this experiment. The absorbance of 5 standard solutions is plotted vs. their concentration (molarity) and a straight line is obtained with the formula: Abs = 2.850x +0.02 An unknown food-dye solution is diluted and it's absorbance is found to be 0.55. What is the molarity of the diluted unknown, to two significant figures
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:00
What is the compound interest in a three-year, $100,000 loan at a 10 percent annual interest rate a) 10.00 b) 21.00 c) 33.10 d) 46.41
Answers: 1
Mathematics, 21.06.2019 16:20
The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.
Answers: 3
You know the right answer?
An unknown food-dye is analyzed by the method used in this experiment. The absorbance of 5 standard...
Questions
Computers and Technology, 26.05.2021 03:30
Mathematics, 26.05.2021 03:30
Computers and Technology, 26.05.2021 03:30
Mathematics, 26.05.2021 03:30
Computers and Technology, 26.05.2021 03:30
English, 26.05.2021 03:30
Mathematics, 26.05.2021 03:30
Mathematics, 26.05.2021 03:30
Mathematics, 26.05.2021 03:30
Social Studies, 26.05.2021 03:30
