हिंदी

Match the terms given in Column I with the units given in Column II. Column I Column II (i) Λm (a) S cm-¹ (ii) ECell (b) m-¹ (iii) K (c) S cm2 mol-¹ (iv) G* (d) V - Chemistry

Advertisements
Advertisements

प्रश्न

Match the terms given in Column I with the units given in Column II.

Column I Column II
(i) Λm (a) S cm-¹
(ii) ECell (b) m-¹
(iii) K (c) S cm2 mol-¹
(iv) G* (d) V
जोड़ियाँ मिलाइएँ

उत्तर

Column I Column II
(i) Λm (c) S cm2 mol-¹
(ii) ECell (d) V
(iii) K (a) S cm-¹
(iv) G* (b) m-¹
shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Electrochemistry - Exercises [पृष्ठ ४०]

APPEARS IN

एनसीईआरटी एक्झांप्लर Chemistry [English] Class 12
अध्याय 3 Electrochemistry
Exercises | Q IV. 50. | पृष्ठ ४०

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

Write cathode and anode reaction in a fuel cell.


At 25°C, the emf of the following electrochemical cell.

\[\ce{Ag_{(s)} | Ag^+ (0.01 M) | | Zn^{2+} {(0.1 M)} | Zn_{(s)}}\] will be:

(Given \[\ce{E^0_{cell}}\] = −1.562 V)


In the electrochemical cell: Zn|ZnSO4 (0.01 M)||CuSO4 (1.0 M)|Cu, the emf of this Daniel cell is E1. When the concentration of ZnSO4 is changed to 1.0 M and that CuSO4 changed to 0.01 M, the emf changes to E2. From the above, which one is the relationship between E1 and E2?


Which of the following statement is correct?


Consider the following diagram in which an electrochemical cell is coupled to an electrolytic cell. What will be the polarity of electrodes ‘A’ and ‘B’ in the electrolytic cell?


A galvanic cell has electrical potential of 1.1V. If an opposing potential of 1.1V is applied to this cell, what will happen to the cell reaction and current flowing through the cell?


Match the terms given in Column I with the items given in Column II.

Column I Column II
(i) Λm (a) intensive property
(ii) ECell (b) depends on number of ions/volume
(iii) K (c) extensive property
(iv) ∆rGCell (d) increases with dilution

Standard reduction electrode potentials of three metals A, B and C are respectively + 0.5 V, – 3.0 V. and – 1.2 V. The reducing powers of there metal is.


The correct order of the mobility of the alkali metal ions. In aqueous solultion is


The cell constant of a conductivity cell is 0.146 cm-1. What is the conductivity of 0.01 M solution of an electrolyte at 298 K, if the resistance of the cell is 1000 ohm?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×