Determine the numbers of milli grams of aps
Determine the numbers of milli grams (mg) of APS are weighed out to make the 1 ml of a 10% (w/v) APS stock solution? Ammonium per sulfate (APS) is used as the initiator of polymerization of acryl amide.
Expected delivery within 24 Hours
It is synthesized from K2PtCl2 (aq) and aqueous ammonia in a reaction that procedure KCl and cisplatin (aq). 5.00 ml of 0.0120 M K2PtCl4 (aq) is mixed with 3.00ml of 0.0562 M aqueous ammonia, and the reaction proceeds to completion, produci
The Coomassie Brilliant Blue staining solution, which is used to visualize the proteins in the polyacrylamide gel contains. 40% (v/v) methanol, 1% (w/v) Coomassie Brilliant Blue and 10% (v/v) glacial acetic acid.
Determine the final concentration of all three components in the 1x working solution? Report Tris base and glycine in m Mand SDS as w/v percent.
How many hours must be assigned to every activity to maximize number of calories burned? Determine maximum number of calories he will burn?
The vapor pressure of H2O is 175 torr at 63.5C, and that of ethanol, C2H5OH, is 400 torr. A solution is made by mixing equal masses of H2O andC2H5OH.
Write down the symbol for this ion (give the symbol for the nucleus and give the ionic charge as a right superscript.) One isotope of a metallic element has mass number 117 and has 67neutrons in the nucleus. An atomic ion has 48 ion has 48 electr
Determine the ionization energy of an excited state hydrogen atom in which the electron occupies the n = 2level. Hint: The ionization energy is defined as the energy needed to completely remove an electron from an ion, atom or molecule.
Determine the numbers of mL of acetic acid would you require per liter of solution (with the rest of the volume coming from the acetate solution) to generate a pH of 4.88 where the pKa of acetic acid is 4.76.
1931455
Questions Asked
3,689
Active Tutors
1460263
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
How do you usually help parents shift their perspective when they expect more academic style activities at this age?
Childhood trauma, such as witnessing domestic violence or personally experiencing abuse, has significant neurobiological effects for both physical and psycholog
Question: The emotional impact of trauma and other stresses from infancy to adolescence is called:
When measuring participant self-esteem, we might want to have participants complete the measure twice, about a week apart,
The contributions of early theorists such as Atkinson, Shiffrin, and Tulving shaped the evolution of cognitive psychology.
Which behavior is a sign of GAD? Sleeping more than usual Excessive exercising Feelings of worthlessness Having difficulty staying focused on daily tasks.
Question: Which trait is a characteristic of individuals with positive mental health?