Chemistry IA, chemistry homework help – SCIENCE

by | Sep 13, 2022 | Uncategorized

Making IA Please help me Chemistry IA ( Format IB chemistry IA)only High experiencedChemistry IA
Aim
Introduction
Hypothesis
Variable
– Independent variable
– Volume of NaOH added
– Dependent variable
– PH and Concentration of Tomato juice
– Controlled variable
– Concentration of NaOH
– Volume of Tomato juice
– Temperature(RTP)
Apparatus
– 10mL of Tomato juice
– 50mL of Tomato juice
– 100mL of Sodium hydroxide(NaOH with 0.1 mol)
– 10mL pipette
– 50mL burette
– 100mL beaker
– Funnel
– Distilled water
– Weight scale
– PH sensor
– Data Logger
– Stand
– Clamp
– Stirring rod
– Calibrator
– Goggles
– Gloves
– Lab Coats
Procedures
Preparing for the Titration
Equivalent point = 20.5
PH of NaOH = 12.36
Errors
0.1 mol of NaOh should be PH of 13
PKa= half of PH of equivalent point = 5
Uncertainty of PH censor
Acids in Tomato juice? Citric acid
PKa difference 4.8
Ka Value of Citric acid = 7.1 x 10-4
Finding the concentration of Tomato juice
Concentration
20mL of NaOH
50 mL of Tomato juice
c1v1=c2v2
0.04 mol
PH wasn’t the same for NaOH
0.025 Molar
0.01 Molar
Potassium hydrogen Phthalate titration – sodium hydroxide
Data Table
Graph

Purchase answer to see full
attachment



Why Choose Us

  • 100% non-plagiarized Papers
  • 24/7 /365 Service Available
  • Affordable Prices
  • Any Paper, Urgency, and Subject
  • Will complete your papers in 6 hours
  • On-time Delivery
  • Money-back and Privacy guarantees
  • Unlimited Amendments upon request
  • Satisfaction guarantee

How it Works

  • Click on the “Place Order” tab at the top menu or “Order Now” icon at the bottom and a new page will appear with an order form to be filled.
  • Fill in your paper’s requirements in the "PAPER DETAILS" section.
  • Fill in your paper’s academic level, deadline, and the required number of pages from the drop-down menus.
  • Click “CREATE ACCOUNT & SIGN IN” to enter your registration details and get an account with us for record-keeping and then, click on “PROCEED TO CHECKOUT” at the bottom of the page.
  • From there, the payment sections will show, follow the guided payment process and your order will be available for our writing team to work on it.