p H of a 1 0 − 3 M solution of hydrochloric acid will be, 1.3, 2.0, 3.0, 4.5

[ H + ] = 1 0 − 3 M , p H = − lo g [ 1 0 − 3 ] , p H = 3

p H of a 1 0 − 3 M solution of hydrochloric acid will be

Question: Answered & Verified by Expert

$p H$ of a $10^{-3} \mathrm{M}$ solution of hydrochloric acid will be

ChemistryIonic EquilibriumJEE Main

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Solution:

1869 Upvotes Verified Answer

The correct answer is: 3.0

$\left[H^{+}\right]=10^{-3} M, p H=-\log \left[10^{-3}\right], p H=3$

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