Zadanie 1a
The data for 0.6 g of catalyst seem anomalous. Suggest a possible cause.
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The data for 0.6 g of catalyst seem anomalous. Suggest a possible cause.
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Outline why compound A cannot be a hydrocarbon.
Determine the empirical formula of A.
At 150.0 °C and a pressure of 1.00 × 105 Pa, the vapour of A has a density of 2.45 × 103 g m−3. Determine the molar mass of A and hence its molecular formula. Use sections 1 and 2 of the data booklet.
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