Answer:
D
Explanation:
My logic: Electricity produces heat, chemical reactions produce heat. And so on.
For AlCl3 to be a Lewis acid, it would have to react in such a way that it accepted a lone pair from some other atom or molecule from a Lewis base.AlCl3 has an electron-deficient aluminum atom. It has only six electrons in its valence shell. It readily accepts electrons from other atoms, in an attempt to get a full valence shell of eight electrons.
What is the question? Explain what answer you need(
Enzymes and proteins are extremely susceptible to pH changes which causes them to denature (lose the shape that gives them function). This denaturing is permanent for enzymes. A slight pH change could severely damage organ systems reducing there efficiency or completely halting their processes.