Which of the following systems (i.e. pair of metals) would you
expect to exhibit complete solid solubility? Explain your answers.
(i) Cr-V (ii) Mg-Zn (iii) Al-Zr (iv) Ag-Au (v) Pb-Pt
In the following acid–base reaction, classify each substance as
the stronger acid, weaker acid, stronger base, or weaker base. HCN
+HCO3- ---> <--- CN- + H2CO3. Which direction does
equilibrium favor? a) to the left b) both directions c) to the
right
Which of the following would you expect to see in abundance in
the muscles of a sprinter?
a.) Myoglobin
b.) Proteins that form part of the electron transport chain
c.) Lactate dehydrogenase
d.) Mitochondria
Which firm from each pair would you expect to have greater
market risk? Explain your choce.
a) General steel or general food supplies
b) Exotic world tours agency or general cinemas.
Classify each of the following as a Lewis acid or a Lewis base. Drag the appropriate items to their respective bins. H-, I-, Fe3+, NO2, SnCl4, CH3OH, (CH3)3N