The equation for this neutralization is:
NaOH + HCl → NaCl + H₂O
moles = concentration (mol/L) x volume (L)
moles HCl = moles NaOH
[HCl] x 0.01 = 0.270 x V
V = (0.01 x [HCl])/0.270
Further Explanation:
Phenolphthalein:
Phenolphthalein is a synthetic compound with the equation C₂₀H₁₄O₄ and is frequently composed as "HIn" or "phph" in shorthand documentation. Phenolphthalein is regularly utilized as a marker in corrosive base titrations. For this application, it turns dry in acidic arrangements and red in fundamental arrangements.
phenolphthalein marker:
A corrosive base marker which is drab in corrosive arrangement, however goes pink to red as the arrangement ends up basic. It is utilized restoratively as a purifying. from MeSH. Phenolphthalein is a natural compound utilized as a lab reagent and pH pointer.
phenolphthalein pointer risky:
Ingestion: Harmful whenever gulped. May cause aggravation of the stomach related tract. Ingestion may cause fever, circulatory strain increment and other vague vascular impacts. Inward breath: May cause respiratory tract disturbance.
NaOH:
Sodium hydroxide (NaOH), otherwise called burning soft drink or lye, is a profoundly adaptable substance utilized in an assortment of assembling forms. Sodium hydroxide is a co-result of chlorine generation.
Subject: chemistry
Level: High School
Keywords: Phenolphthalein, phenolphthalein marker, phenolphthalein pointer risky, NaOH.
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