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The resistance of a conductivity cell containing 0.001MKCl solution at 298 K is 1500 Ω. What is the cell constant if the conductivity of 0.001M KCl solution at 298 K is 0.146 × 10−3 S cm−1. - Chemistry

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प्रश्न

The resistance of a conductivity cell containing 0.001M \[\ce{ KCl}\] solution at 298 K is 1500 Ω. What is the cell constant if the conductivity of 0.001M \[\ce{KCl}\] solution at 298 K is 0.146 × 10−3 S cm−1.

संख्यात्मक

उत्तर

Given: Conductivity, κ = 0.146 × 10−3 S cm−1

Resistance, R = 1500 Ω

∴ Cell constant = κ × R

= 0.146 × 10−3 × 1500

= 0.219 cm−1

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अध्याय 3: Electrochemistry - Exercises [पृष्ठ ९१]

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एनसीईआरटी Chemistry [English] Class 12
अध्याय 3 Electrochemistry
Exercises | Q 9 | पृष्ठ ९१
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