Chemistry A2 Coursework
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Thursday, 17 May 2007. Determination of the formula of hydrated Iron II Sulphate crystals FeSO4xH2O. 1 Using a balance that weighs to two decimal places, weigh a crucible. Add between 1.30 - 1.50g of hydrated iron II sulphate crystals. Record the masses. 2 Place the crucible containing the hydrated iron II sulphate crystals on the pipe-clay triangle and gently heat for two minutes. 3 Allow to cool and weigh the crucible and the iron II sulphate. 5 Record all the masses. 4034 - 39.67. 1 Weight b.CONTENT
This web page a2chem.blogspot.com states the following, "Determination of the formula of hydrated Iron II Sulphate crystals FeSO4xH2O." We saw that the webpage said " 1 Using a balance that weighs to two decimal places, weigh a crucible." It also said "50g of hydrated iron II sulphate crystals. 2 Place the crucible containing the hydrated iron II sulphate crystals on the pipe-clay triangle and gently heat for two minutes. 3 Allow to cool and weigh the crucible and the iron II sulphate. 5 Record all the masses."SEEK SIMILAR DOMAINS
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