Question

How can you tell if a relationship is nonproportional? Select all that apply.
(Multiple choice)

- is the same for all ordered pairs.

- is NOT the same for all ordered pairs

- The graph does NOT go through the point (0,0

- The graph goes through the point (0,0).

Answer 1

Answer:

(a) 2AgBr (s) + C6H6O2(aq) → 2Ag(s) + 2HBr (aq) + C6H4O2(aq) (b) HCHO(l) + 2[Ag (NH3)2]+ (aq) + 3OH-(aq) → 2Ag(s) + HCOO–(aq) + 4NH3(aq) + 2H2O(l) (c) HCHO (l) + 2 Cu2+ (aq) + 5 OH–(aq) → Cu2O(s) + HCOO-(aq) + 3H2O(l) (d) N2H4(l) + 2H2O2(l) → N2(g) + 4H2O(l)

Answer 2

Answer:

It will not go through the origin