acidrain - Materials: Standardization: o o o o o Titration:...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Materials: Standardization: o Spatula o 125ml Erlenmeyer Flask(3) o 25ml burette o Funnel o Plastic weighing bottle Titration: o Burette o 20ml Pipette o 125ml Erlenmeyer Flask(3) Precipitation: o 20ml pipette o 125ml Erlenmeyer Flask o Funnel o Filter Paper o Beaker o Watch Glass o Balance o Oven Methods: Part A: 1. Weigh accurately 0.2g of KHP. Record the Mass 2. Transfer the KHP in an Erlenmeyer flask and add approximately 15ml of deionized water and mix well. 3. Add 2 drops of phenolphthalein indicator. 4. Titrate the KHP solution with the NaOH solution. 5. Repeat titration until you have two volumes within 0.20ml of one
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 2

acidrain - Materials: Standardization: o o o o o Titration:...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online