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What is the name for the RbHCO3?
rubidium hydrogencarbonate
What indicator uses the acronym 'MA'?
The indicator that uses the acronym 'MA' is Moving Average. It is a widely used indicator used to trade trends.
What is the pH indicator used in the citrate test?
The indicator is bromothymol blue.
Why is phenolphthalein indicator used?
Phenolphthalein is used as an indicator because the color of the solution is changed according to pH.
What are absorbing indicators?
an indicator used in reaction that involve precipitation is called absorbing indicator
Why is red hydrogencarbonate indicator turns yellow?
it turns from red to yellow if there is a presence of carbon dioxide.
What colour does hydrogencarbonate indicator turn with Nitrogen?
It would start off red i know & i think would turn yellow
Is hydrogencarbonate a compound or a element?
Niether. Hydrogencarbonate is an ion. It does not exist on its own, but must be combined with a positive ion to form a compound.
What salt is KHCO3?
Potassium hydrogencarbonate
What is the name for the RbHCO3?
rubidium hydrogencarbonate
Is sodium hydrogencarbonate an acid?
By Sodium hydrogencarbonate, I understand you mean Na HCO3, Sodium Bicarbonate. This is also known as baking soda. No, it is not an acid. Actually, it is used as an antacid (this can also be called an anti-acid, or even a base), and will raise pH.
Does hydrogen carbonate contain a positive charge?
no, i don't think it does.this is beause sodium hydrogencarbonate (which is actually sodium bicarbonate, used for cooking/baking?) is an ionic compound. since sodium has a positive charge, hydrogencarbonate should have a negative charge.at least that's what i think. hope that helps. Hydrogencarbonate has an overall charge of -1, meaning (HCO3)-. This is because (CO3)2- and H+ makes it -1, if you do the math :)
Why is phenolphthalein used in the titration experiment?
it is used as an acid-base indicator
How many different elements are there in sodium hydrogencarbonate?
2
Is calcium hydrogencarbonate insoluble or soluble in water?
soluble
What causes temporary hard water?
calcium hydrogencarbonate.
Does the mass of sodium hydrogencarbonate increase when it is heated?
No - it decreases
