Describe the formation of a sodium chloride crystal from atoms. Explain the differences in conductivity of NaCl, HCl, and KOH. What are some characteristics of different chemical salts? What are the physical and chemical properties of chlorine? Describe the properties of water. Is NaCl considered ...
Describe and/or explain the nature of an ionic bond and an ionic compound. What is hydrogen bond? where does it occur? Describe the following for the Mg-Cl bond. a. Electronegativity difference b. Bond type c. Bond polarity Describe the following for the Na-Cl bond. a. Electronegativity ...
Furthermore, lASIC1 does not have cysteines in the transmembrane helices, and the only cysteine in the extracellular domain that is not engaged in the formation of a disulfide bond, Cys-74, was substituted by His to mimic human ASIC1. Cysteine scanning of TM2 and modification by MTS ...
Describe the formation of a covalent bond in H2 from atoms. What does it mean to say that the bonding electrons are shared by the two atoms? Explain how hydrogen bonding gives water its surface tension. Explain in terms of bonding theory why all four hydrogen atoms of...
What is the relationship between a compound's stability and its enthalpy of formation? Explain photosynthesis. Are Physical and Chemical properties always obvious? Explain with an example. Why does chlorine have a higher electronegativity value than krypton?
Describe the formation of malonyl-CoA, showing structures. List the enzyme that catalyzes the reaction. A structurally independent unit of a protein that forms a globular cluster and often possess a specific function is called? 15-Crown-5 and 12...
Answer to: A test tube contains a solution of one of the following salts: NaCl, NaBr, NaI. Describe a single test that can distinguish among these...
Use CCl_4 as an example. How is the polarity of a ''bond'' different than polarity of a ''molecule''? What makes a particular molecule polar versus non-polar? What role does electronegativity play in the formation of polar bonds? Distinguish between polar and nonpolar covalent bonds. For...