Effect of heat on hydrate iron II sulphate pentahydrate
On heating, iron(II) sulfate first loses its water of crystallization and the original green crystals are converted into a white anhydrous solid. FeSO4.7H2O(s) → FeSO4(s) ... Read More
Effect of heat on copper sulphate pentahydrate
On heating (2000C) copper sulphate pentahydrate loses it loses water of hydration and turn from blue crystal to white powder CuSO4.5H2O(s) → CuSO4(s) + 5H2O(l) ... Read More
A-level math paper 2 Projectile motion
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A-level math paper 2 Linear momentum
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A-level math paper 2 Variable acceleration, velocity, displacement and work
Please double click and download the PDF below A-level math paper 2 Variable acceleration, velocity, displacement and work Read More
A-level math paper 2 Work, energy and power
Please double click to download the PDF below A-level math paper 2 work, energy and power Deals with Work done by constant force Work – ... Read More