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When dilute sulphuric acid is added to zinc granules the gas produced is?
When sulphuric acid is added to zinc granules , the gas produced is hydrogen gas. Zinc displaces hydrogen from sulphuric acid.
Does limestone fizz when sulphuric acid is added?
Yes
What colour should sulfuric acid be after universal indicator is added?
Sulphuric Acid is colourless. When universal indicator (UI) is added, sulphuric acid remains colourless. The universal indicator turns 'RED'. Howver, because the UI is in solution with the sulphuric acid, the solution appears to be red.
What do you observe if dilute hydrochloric acid is added to the mixture of iron and sulphur?
ironchloride and sulphuric acid
The reaction between sulfur trioxide and water is called?
Dissolution of SO3 in water. to form sulphuric Acid. Industrially, sulphur trioxide is dissolved in sulphuric acid to form oleum. Oleum ( fuming sulphuric acid) is seriously nasty stuff. SO3 + H2SO4 = H2S2O7 The oleum is then slowly dissolved in water to form sulphuric acid of the given molarity(strength). H2S2O7 + H2O = 2H2SO4 It is done this way in order to prevent 'spitting and fuming'. added to which you form twice a mush sulphuric acid.
What is valency of sulphuric acid?
The valency for sulphuric acid is H2SO4
What chemical should be added to copper carbonate to make copper sulphate?
Sulphuric acid, because "sulphuric" is what gives copper sulphate it's name
Is dilute sulphuric acid compound?
No. It is a mixture of sulphuric acid and water.
Is sulphuric acid in vinegar?
No, sulphuric acid is not found in vinegar.
Is fertillisers a sulphuric acid or a nitric acid or a hydrochloric acid?
Fertilisers contain Sulphuric acid.
What is observed when copper oxide is added into excess dilute sulphuric acid?
When copper oxide is added into excess dilute sulphuric acid, it reacts to form copper sulfate and water. Additionally, hydrogen gas is evolved during the reaction.
What is the Chemical equation for iron added to concentrated sulphuric acid?
Fe+H2SO4=FeS+H2O
