10 mol H2 X 2 mOL HCI/1 Mol H2 = 20 mol HCL
True. Though two elements can have a very similar spectrum, they can not be the same.
Buffer is formed from weak acid and its salt with strong base (conjugate base) so the correct answer will be 0.1 M HCN and 0.1 M LiCN and all other choices are incorrect
We can use the atomic model to demonstrate the ways in which scientists
refine and build off each other's findings because of the fact that once
this model was created, it brought with it other models and inventions,
such as the periodic table and other theories about our known universe.
