Answer :
43.6 milliliters of a 0.275 m HCl solution are needed to neutralize 221 ml of a 0.0271 m ba(oh)2 solution.
Concentration is the abundance of a constituent divided by way of the overall volume of an aggregate. several sorts of mathematical descriptions may be outstanding: mass concentration, molar concentration, variety concentration, and extent awareness.
C₁ = 0.275 m
V₁ = ?
C₂ = 0.0271 m * 2 = 0.0542
V₂ = 221 ml = 0.221 L
V₁ = C₂V₂/C₁
= 0.0542 × 0.221 / 0.275
= 0.0436 L
= 43.6 ml
The concentration of a substance is the quantity of solute found in a given amount of solution. Concentrations are normally expressed in terms of molarity, defined because of the variety of moles of solute in 1 L of solution.
The Concentration of an answer is a measure of the quantity of solute that has been dissolved in a given amount of solvent or answer. A concentrated answer is one that has a rather huge quantity of dissolved solute.
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