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प्रश्न
Write balanced chemical equations to show how SO3 is converted to Sulphuric acid in the contact process.
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उत्तर
SO3 + H2SO4 → H2S2O7 oleum or pyrosulphuric acid
H2S2O7 + H2O → 2H2SO4
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संबंधित प्रश्न
Identify the acid in the following case:
The acid on mixing with lead nitrate solution produces a white precipitate, which is insoluble even on heating.
Give balanced chemical equations for the action of sulphuric acid on the following:
Potassium hydrogen carbonate.
Why is water not added to concentrated H2SO4 in order to dilute it?
Name the following:
The precipitate obtained by treating aqueous barium chloride with dilute sulphuric acid.
What would you observe in the following case?
Hot concentrated sulphuric acid is added to sodium chloride crystals.
State one appropriate observation of the following:
Concentrated sulphuric acid is added dropwise to a crystal of hydrated copper sulphate.
Give a balanced chemical equation for the action of sulphuric acid on the following:
Potassium hydrogen carbonate
Write the balanced chemical equation for the following conversion:
Copper sulphate from copper and concentrated sulphuric acid.
An acid obtained from concentrated nitric acid on reaction with Sulphur ______.
Convert the following reaction into a balanced chemical equation:
Sodium hydroxide to sodium sulphate using sulphuric acid.
