6. Titration and Moles 4.0 / 5 based on 1 rating ? ChemistryCalculations, moles and yieldGCSEAQA Created by: Vicky FursdonCreated on: 21-03-13 16:55 What is a Mole ? A mole is the number of atoms which together make up the Relative Atomic mass in Grams (e.g. 1 mole for Carbon-12 is the number of Carbon-12's in 12g) 1 of 6 How many Cm(3) and dm(3) in 1 litre ? 1 litre = 1000 cm(3)= 1 dm(3) 2 of 6 What indicator is used in titration? Methyl orange or phenolphthalein 3 of 6 How is titration found out in an experiment? Get a flask with an alkali and indicator in it, measure the amount of acid you put in the flask with a burette until the solution is neutral 4 of 6 What is the equation for number of Moles? Number of Moles = Volume (dm(3)) X Concentration (Mol/dm(3)) 5 of 6 What is the equation for Mass? Mass(g) = Number of Moles X Relative Formula Mass 6 of 6
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