Advertisements
Advertisements
Question
What happen when (Given balanced equation):
Nitric acid is added to washing soda and the resulting gas is passed through a freshly prepared lime water?
Advertisements
Solution
When nitric acid is added to washing soda carbon dioxide will form which when passed through a freshly prepared lime water, turns lime water milky.
\[\ce{Na2CO3 + 2HNO3 -> 2NaNO3 + H2O(I) + CO2}\]
\[\ce{Ca(OH)2 + CO2 -> CaCO3 + H2O}\]
APPEARS IN
RELATED QUESTIONS
Name the gas evolved when the following mixtures are heated.
Sodium nitrite and ammonium chloride.
Name the products formed when dilute HNO3 is added to copper.
Write a balanced equation and name the products formed when cupric oxide reacts with nitric acid.
Brown ring disappear if the test tube is disturbed.
Give reason for the following:
Aqua regia dissolves gold and platinum.
Give reason for the following:
Concentrated nitric acid is brown in colour.
Give reason for the following:
Concentrated nitric acid is a stronger oxidizing agent.
What do you observe when?
Concentrated nitric acid is dropped on a hot surface?
Identify the gas evolved when sulphur is treated with concentrated nitric acid.
Explain the following:
Dilute nitric acid is generally considered a typical acid but not so in its reaction with metals.
