Answer:
Add 700mL of water.
Explanation:
The technique of separation known as the Sodium Dodecyl Sulfate Poly-Acrylamide Gel Electrophoresis in which its acronym is SDS- PAGE is a very important aspect of Chemistry and Biochemistry as the technique make use of molar mass when it work in seperating proteins.
From the question we have the following parameters or information:
Case 1=> 50% of methanol which is the same as saying 50mL in 100mL of water.
Case 2=> 0.1% Comasse Blue dye (dry powder) which is the same as saying 0.1g in 100mL of water.
Case 3=> 10% acetic acid is the same as saying 10mL in 100mL of water.
Adding the three together, we have ;
50mL in 100mL of water + 0.1g in 100mL of water + 10mL in 100mL of water.
The volume of water in the three = 100 mL + 100mL + 100mL = 300mL.
Therefore, there is need to add 700mL of water to make 1L.
That's 700mL of water + 300mL = 1000mL = 1L
Electrolysis is a technique that separates natural elements. It is commercially used to obtain important materials (e.g., pure metals) for construction.
Electrolysis refers to the use of an electric current to trigger non-spontaneous chemical reactions.
This technology (electrolysis) is commercially important in industry, construction and therefore also in architecture in order to extract metals and minerals from the ground.
Electrolysis uses particular electrolytic cells in order to extract highly pure metals from ores.
Learn more about electrolysis here:
brainly.com/question/12054569
Answer:
Do your legs hurt from running ♂️ through my mind all night?
Explanation:
Did you just come out of the oven? Because you're hot
Pool smell is due, not to chlorine, but to chloramines, chemical compounds that build up in pool water when it is improperly treated. Chloramines result from the combination of two ingredients: (a) chlorine disinfectants and (b) perspiration, oils and urine that enter pools on the bodies of swimmers.
Molar mass of copper is 63.546
so malar mass of the laccase is
4* 63.546
-------------- = 651.754
0.39
