تم الحل ✓
categoryالكيمياء
schoolبكالوريوس
event_available2026-07-15
السؤال
Transcribed Image Text:
Anode
Cathode
Battery
The behaviors of four different solutes when dissolved in
water are indicated by the four equations below.
Match each of the resulting solutions to its expected
behavior in a conductance apparatus like the one shown
to the left, if the solute is present at a concentration of 0.2
M.
(positive electrode) (negative electrode)
HNO2 (aq) + H2O(l) H3O+ (aq) + NO2 (aq) Would produce a dim light.
HNO3 (l) + H2O(l) → H3O+ (aq) + NO3(aq)
H₂O
Ba(OH)2(s) Ba2+ (aq) + 20H (aq)
C₁₂H22O11 (8)
H₂O
C₁₂H₂O(aq)
Would not cause the bulb to light.
Would produce a bright light.
Would not cause the bulb to light.
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