You wish to prepare a 500 mL of 10 mM solution of KCl. Starting from KCl powder, how would you prepare the solution? (MW of KCl = 74) Give an equation that allows one to calculate the pH of a buffer solution. Provide the specifi...
Calculate how much glucose is needed to make 500 mL of a 5% glucose solution. Solutions: In chemistry, a solution is created by dissolving a substance *the solute) in another substance (the solvent). For example, when we mix table salt (NaCl) with water, we are effect...
The psgcompiler GUI front-end to PyInstaller has a field to indicate this icon: Here's a program with your icon converted to Base64: import PySimpleGUI as sg icon = b'iVBORw0KGgoAAAANSUhEUgAAAEAAAABACAYAAACqaXHeAAAZFklEQVR4nO2b2Y/k13XfP3f57bV1V68z0xxyONxEmTZN2bKzWDZgG/FDFiRB4CwI4...
如图（甲）所示为杂技表演的安全网示意图，网绳的结构为正方格形，O、a、b、c、d…等为网绳的结点，安全网水平张紧后，若质量为m的运动员从高处落下，并恰好落在O点上，该处下凹至最低点时，网绳dOe、bOg上均成120°向上的张角，如图（乙）所示，此时O点受到的向下的冲击力大小为F．则这时O点周围每根...
The presence of other divalent metal ions, especially Mn2+, may lead to star activity. Salt Concentration: Restriction enzymes are diverse in their response to ionic strength. Most are stimulated by 50-150mM NaCl or KCl while others are inhibited by salt concentrations higher than 20mM. A few...
Hsp90 is an essential molecular chaperone responsible for the folding and activation of hundreds of ‘client’ proteins, including the glucocorticoid receptor (GR). Previously, we revealed that Hsp70 and Hsp90 remodel the conformation of GR to regulate l
glTexDirectVIV. However, I now want to increase efficiency further by using the hardware decoding facility on the i.MX6 platform. I have read the documentation PDF for libvpu (http://hands.com/~lkcl/eoma/iMX6/VPU_API_RM_L3.0.35_1.1.0.pdf), as well...
Hsp90 is an essential molecular chaperone responsible for the folding and activation of hundreds of ‘client’ proteins, including the glucocorticoid receptor (GR). Previously, we revealed that Hsp70 and Hsp90 remodel the conformation of GR to regulate l
What is the purpose of adding KCl to a clock iodine experiment ? Why are the ether layers washed using BRINE (a saturated solution of salt in water) instead of just plain water?q What is the purpose of the phenolphthalein solution? How is a mixture...
This change is attributable to the faster growth of women's wages compared to men's and some convergence in the average hours worked by men and women. However, there has been relatively stable structural inequality at the top of the wage and earnings distribution over the past three decades,...