subject
Engineering, 07.07.2020 16:01 sydneyharding36191

Give all the steps necessary to obtain 100 mL of a 1.9 X 10 -5 M solution using serial dilution. The required laboratory equipment and compound information are given:0.15 grams of a compound with a molar mass of 793 g/mol, deionized water, 1.0 mL pipette, 5.0 mL pipette, 10.0 mL pipette and two - 100.0 mL volumetric flasks

ansver
Answers: 1

Another question on Engineering

question
Engineering, 04.07.2019 18:20
What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.
Answers: 3
question
Engineering, 04.07.2019 19:10
What is the major difference between thermoplastics and thermosetting plastics from the polymerization structure point of view?
Answers: 2
question
Engineering, 06.07.2019 03:20
Acountershaft is supported by two tapered roller bearings using indirect mounting. the radial bearing loads are 1120 lb for the left-hand bearing and 2190 lb for the right-hand bearing. the shaft rotates at 400 rpm and is to have an l10 life of 40,000 hours and an application factor of 1.4. assume ka2k 15, and find the required radial rating of each bearing
Answers: 3
question
Engineering, 06.07.2019 04:20
An insulated tank truck containing 50,000 pounds of double-distilled, deionized water at 30 °c is pumped into a closed, refrigerated storage tank maintained at 5 °c in a facility located on top of mount mitchell, north carolina (elevation 6,684 feet & average july temperature of 84 °f). a)-determine the volume of the storage tank required to hold the purified water. b)- determine the initial and final pressure differences that must be overcome by a liquid pump assuming the storage tank initially contains air at 5 °c. assume the air is slowly bled out of the storage tank during the water transfer c.) during a routine operation today, the tank is slightly ruptured by a stainless steel pipe and a water acrosol of droplets begins to spray out of the storage tank. state all assumptions and determine the internal pressure within the water droplets produced
Answers: 1
You know the right answer?
Give all the steps necessary to obtain 100 mL of a 1.9 X 10 -5 M solution using serial dilution. The...
Questions
question
Mathematics, 27.05.2021 17:30
question
Mathematics, 27.05.2021 17:30
question
World Languages, 27.05.2021 17:30
question
Computers and Technology, 27.05.2021 17:30
question
Business, 27.05.2021 17:30
question
Mathematics, 27.05.2021 17:30
question
History, 27.05.2021 17:30
question
Biology, 27.05.2021 17:30
Questions on the website: 13722367