To Prepare 100 ML of 0

question 80

Multiple Choice

To prepare 100 mL of 0.4 M HCl solution from a stock solution of 2 M HCl solution one needs to ________.

• A) dilute 20 mL of 2 M HCl solution with 100 mL of HCl solution.
• B) dilute 20 mL of 2 M HCl solution with enough water to make a total volume of 100 mL of solution.
• C) use 500 mL of 2 M HCl solution and boil it down to a final volume of 100 mL of solution.
• D) dilute 80 mL of 2 M HCl solution to a total volume of 100 mL of solution.

---

Definitions:

SGD

Stochastic Gradient Descent, an iterative method for optimizing an objective function with suitable smoothness properties.

Tripeptide

A molecule composed of three amino acids linked together by peptide bonds.

YAP

A protein involved in the Hippo signaling pathway, playing a crucial role in controlling organ size and tumor suppression.

C-terminus

The end of a protein or peptide chain that terminates with a free carboxylic acid group (-COOH).