The ions corresponding to the electrolyte i.e. both anions and cations are present in an electrolyte. These ions may be similar to the electrodes dipped in it.
to test for carbon dioxide is already dissolved in limewater , after this shake up the test tube , is it be that carbondioxide is present then two things will happen : 1) the limewater will turn cloudy as co2 is a precipatate is this solution 2)the limewater will begin to show efferevescence now we know gas is present if these two thing happen then there is an extremly high chance that co2 is present.
limewater.
there are two ions. Ni and CO3.
The limewater turns cloudy, indicating that CO2 is present.
Aqueous HNO3 (nitric acid) contains H+ ions and NO3- ions.
Limewater. if carbon dioxide is present, limewater will turn milky/cloudy
Bubbling through limewater. The gas is present if the limewater turns cloudy :)
I expect you are asking what happens if carbon dioxide is bubbled through limewater. The limewater will become cloudy.
Whenever there is a gas present you will see bubbles the limewater test is to see if there is carbon dioxide present
1) Add a little hydrochloric to acid to a sample of the solid or solution you wish to test for carbonate ions 2) If effervescence is seen & the gas produced turns limewater milky white, the gas produced was carbon dioxide - this indicates that carbonate ions were present
I don't know , so unless ammonia has carbon dioxide present because limewater only turns milky when carbon dioxide is present
to test for carbon dioxide is already dissolved in limewater , after this shake up the test tube , is it be that carbondioxide is present then two things will happen : 1) the limewater will turn cloudy as co2 is a precipatate is this solution 2)the limewater will begin to show efferevescence now we know gas is present if these two thing happen then there is an extremly high chance that co2 is present.
Blow it through limewater. If the limewater turns "milky" or "cloudy" (a white substance is shown) then Carbon Dioxide is present. If nothing happens, then Carbon Dioxide is not present in your solution.
When limewater goes cloudy it means carbon dioxide is present!
no ions
Hydrogen ions, H+
acidity ions