Acidic, Basic & Neutral Solutions | Overview, pH Scale & Uses from Chapter 4 / Lesson 4 124K Discover what acidic, basic, and neutral means. Learn what makes something acidic, what number is neutral on the pH scale and the pH of acidic solutions. Related to this QuestionWhat are the...
Learn about acid-base indicators. Understand what acid-base indicators are, how they work to determine if a solution is acidic or basic, and see the examples. Related to this Question What is the function of the indicator phenolphthalein?
HCN is a weak acid (K_a = 6.20 \times 10^{-10}) and so the salt, KCN, acts as a weak base. What is the pH of a solution that is 0.0720 M in KCN at 25^\circ C? What is the pH of a 7.57 x10-2 M...
implying that lactate and/or pyruvate release from OLs has a role in axonal health9,13. Glutamatergic signaling has been shown to stimulate the surface expression of glucose transporter 1 (GLUT1) in OLs, suggesting that axonal activity might regulate the metabolic support provided by OLs to axons...
E1784 is located directly upstream of the acidic globular EF-like hand domain (α1–α4). The residue contributes to the electrostatic interactions formed between the acidic domain and the downstream basic IQ domain (α6, Fig.1compares WT to E1784K structure)30,31,32,33,34. The proximal ...
Classify OH- as an electrophile or a nucleophile. Which of the following carboxylic acid have the lowest pK? (a) What are nucleophile and electrophile? (b) Give three examples of each. For a pair find the nucleophile: HC triple bond C^- or N triple bond C^-. What neut...
Which one of these salts will form a basic solution on dissolving in water? A. NaCl B. KCN C. NaNO_3 D. NH_4NO_3 E. FeCl_3 Please show how you got solution, I need to know Which salts will be more soluble in an acidic solution than...