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What is the concentration of a solution which contains 0.28g of potassium hydroxide in ...
Classroom
Chemistry Classroom
Waec
Waec 2021
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What is the concentration of a solution which contains 0.28g of potassium hydroxide in 100 cm\(^{3}\) of solution [KOH = 56]
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
0.01 mol dm\(^{-3}\)
B
0.05 mol dm\(^{-3}\)
C
0.10 mol dm\(^{-3}\)
D
0.50 mol dm\(^{-3}\)
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Correct Answer:
Option B
Explanation:
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