Answer:
The answer to your question is 43.9 g of NaCl
Explanation:
Data
Grams of NaCl = ?
Volume = 0.75 L
Molarity = 1 M
Number of moles = ?
Formula
Solve for number of moles
Number of moles = Molarity x volume
Substitution
Number of moles = 1 x 0.75
= 0.75
Molecular weight of NaCl = 23 + 35.5 = 58.5
Calculate the grams of NaCl using proportions
58.5 g of NaCl ---------------- 1 mol
x ---------------- 0.75 moles
x = (0.75 x 58.5) / 1
x = 43.9 g of NaCl
Answer: False
Explanation:
The conservative replacement also known as the conservation mutation in which there is a replacement of the amino acids in a protein so that the given amino acid changes into another amino acids.
It has similar biochemical properties like charge and size but it is not that the function will remain the same.
The function will be changes because the amino acid changes after the replacement.
Acetic anhydride is the only monocarboxylic acid anhydride which is an acylating agent capable of modifying reactions. The dichloromethane is the reaction solvent.
The acetic anhydride should be added slowly through a separatory funnel to other reactants so as to avoid a runaway reaction, also known as thermal runaway. By doing this the reaction mixture boils as gently as possible while stirring. This phenomenon occurs in situations where an increase in temperature changes the conditions in a way that leads to destructive result brought about by a further increase in temperature.
Science and Pseudoscience. [email protected] is a prefix meaning A [email protected] or [email protected] Pseudoscience is fake science, a collection of assertions that do not satisfy the requirements and practices of true science. ... No natural phenomena or processes previously unknown to science have ever been discovered by pseudoscience. Hope this helps!