Titrations Level 1: Basics

How many moles of HCl are needed to react with 0.25 moles of Na₂CO_3?

Na₂CO_3(aq)+ 2HCl₂_(aq) = 2 NaCl_(aq)+ CO2_(g)+ H₂O_(l)

_{Equation 5: Neutralization of Sodium Carbonate with HCl.}

Which of the following is NOT an acid-base indicator?

What is the smallest reading we should record to, on a typical burette?

What is the correct reading on this burette?

Phenolphthalein is added as an indicator. What is wrong with this?

What is the average titre of the experimental volumes 24.20cm³, 24.50cm³, 24.55cm³and 24.60cm³

What is this type of error called?

What is the correct formula for calculating an unknown concentration? n = moles, v = volume in dm³

The point at which the indicator changes colour in a titration is called the…

How many moles are there in 25cm³ of a 0.100 moldm^-3solution of KCl?