Chemistry, 23.02.2021 01:00 aceccardi03
You have made up a stock aqueous dye solution of known concentration equal to 500.0 parts per million (ppm) of green dye. If you take 2.0 mL of the stock solution and add 8.0 mL of water to it, what would the concentration of the diluted solution be in units of ppm?
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 13:10
Select the correct answer a modure consists of glucose and water. what is the percent composition of glucose in the mixture if it contains 1.3 moles of glucose (cho total mass of the mature is 276 grams? ) and the a 1775
Answers: 1
Chemistry, 22.06.2019 19:30
Which one of the following substances would be the most soluble in ccl4? na2so4 h2o ch3ch2ch2ch2oh c4h10 hi
Answers: 1
Chemistry, 22.06.2019 21:00
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
Answers: 1
Chemistry, 23.06.2019 00:00
How many peaks will be present in a mass spectrum for brcl?
Answers: 1
You know the right answer?
You have made up a stock aqueous dye solution of known concentration equal to 500.0 parts per millio...
Questions
Mathematics, 25.06.2019 21:30
History, 25.06.2019 21:30
Mathematics, 25.06.2019 21:30
Mathematics, 25.06.2019 21:30
Mathematics, 25.06.2019 21:30
History, 25.06.2019 21:30
Mathematics, 25.06.2019 21:30
Mathematics, 25.06.2019 21:30
Business, 25.06.2019 21:30
Mathematics, 25.06.2019 21:30
Social Studies, 25.06.2019 21:30
Mathematics, 25.06.2019 21:30
