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Given that mass was lost from the copper carbonate hydrate during heating, in this decomposition reaction, how many moles of solid product were produced? The molecular weight of the solid product is g/mol (moles = mass / molecular weight).
The equation used is g CuO/ g CuO= mol CuO %(55). My coursework is based on rates of reaction. This deals with the time taken for compounds to dissolve such as marble chips, powdered marble chips, sodium thiosulphate and calcium carbonate, to use this method you can change the 1.
draw an x on a piece of paper and pour ml of sodium thiosulphate and hydrochloric acid in different beakers. The same method can be used to prepare the compound from the copper(II) nitrate, carbonate and hydroxide.
Copper(II) oxide occurs naturally as tenorite. This black crystalline solid can be obtained by the pyrolysis of the nitrate, hydroxide or carbonate salts. 2. Measure out g of copper carbonate on the scales and put this into a boiling tube. 3. Attach a delivery tube to the bung and put the bung on the boiling tube, which contains the.
Mar 13, · Best Answer: Copper(II) carbonate (often called copper carbonate or cupric carbonate) is a blue-green compound (chemical formula CuCO3) forming part of the verdigris patina that is found on weathered brass, bronze, and copper. The colour can vary from bright blue to green, because there may be a mixture of Status: Resolved.
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