- #1
x12179x
- 27
- 0
Homework Statement
In 50mL flask prepare sol 50 miM in SDS and 30 miM in Na C l"
MW of SDS = 288.38g/mol
MW of NaCl=58.44 g/mol
Homework Equations
N/A
The Attempt at a Solution
I think aqueous means I should dissolve it in water. So SDS in water, then NaCl in water...and then combine it to be 50mL? But then how much water do I dissolve in each? How many grams of each?Do I prepare 25mL of 50mM SDS and then 25mL of 30mM NaCl and combine them?
Does it matter if it's 10mL of 50mM SDS and 40 mL of 30mM NaCl?
Last edited: