Sunday
April 20, 2014

Homework Help: Chemistry

Posted by Matt on Sunday, October 27, 2013 at 7:45pm.

A student began adding titrant to the acid solution, but stopped when she suddenly realized that she forgot to add the 3 drops of phenolphthalein. When she did, the solution immediately turned dark red!

What can the student do to correct this error and salvage this trial, so she doesn't have to redo it? What corrections or modifications will have to be made to her recorded data?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - 2- A 0.310 M solution of a weak acid, HX, has a pH of 2.53 a. Find ...
chemistry - Suppose that 50mL of a solution of sulfuric acid of unknown ...
Chemistry - Using Volumetric Glassware to Measure, Dilute,and Titrate Acid ...
Algebra - 100mL of a solution contains 30 mL of acid; this is called a 30% acid ...
chemistry - You are titrating an unknown weak acid you hope to identify. Your ...
Solving Rational Equations - 100mL of a solution contains 30 mL of acid; this is...
chemistry - A chemistry student weighs out 0.172 grams of acrylic acid (...
Chemistry - A chemistry student weighs out 0.123 grams of chloroacetic acid into...
Chemistry - A chemistry student weighs out 0.123 grams of chloroacetic acid (...
Chemistry - A chemistry student weighs out 0.123 grams of chloroacetic acid (...

Search
Members