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Which element forms an oxide that yields aqueous solutions that are acidic?
Wiki User
∙ 11y ago
The elements carbon, nitrogen, chlorine, bromine, iodine, sulfur, and phosphorus all have this characteristic.
Wiki User
∙ 11y ago
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Which hydroxide compound yields the lowest concentration of hydroxide ions in aqueous solution?
magnesium hydroxide
When H2CO3 is formed does it cause a gas?
Yes. It is formed by reacting an aqueous acid with a carbonate ion in aqueous solution. This yields a salt and H2CO3 (carbonic acid). Carbonic acid is very unstable. It decomposes into water and CO2. Thus product of any acid and carbonate ion yields water, a salt, and carbon dioxide.
Which substance yields H aq as the only positive ion in an aqueous solution?
For example the dissociation of HNO3 in water prduce the ion H+.
How do you know if a precipitation reaction has occurred?
precipitate means insoluble. Usually white stuff or something is found that doesn't dissolve in water. If aqueous solution yields a solid it is the precipitate
What is the proper definition of acids?
a. Any of a class of substances whose aqueous solutions are characterized by a sour taste, the ability to turn blue litmus red, and the ability to react with bases and certain metals to form salts.b. A substance that yields hydrogen ions when dissolved in water.c. A substance that can act as a proton donor.d. A substance that can accept a pair of electrons to form a covalent bond.
Aqueous hydrochloric acid plus aqueous barium hydroxide yields aqueous barium chloride plus water?
Yes. 2HCl + Ba(OH)2 --> BaCl2 + 2H2O
Which hydroxide compound yields the lowest concentration of hydroxide ions in aqueous solution?
magnesium hydroxide
What is the reation when fluorine gas combines with aqueous sodium chloride?
F_2_ + 2NaCl yields 2NaF + Cl_2_
When H2CO3 is formed does it cause a gas?
Yes. It is formed by reacting an aqueous acid with a carbonate ion in aqueous solution. This yields a salt and H2CO3 (carbonic acid). Carbonic acid is very unstable. It decomposes into water and CO2. Thus product of any acid and carbonate ion yields water, a salt, and carbon dioxide.
Which substance yields H aq as the only positive ion in an aqueous solution?
For example the dissociation of HNO3 in water prduce the ion H+.
A compound which can react with acids to form salt and in water solutions yields hydroxyl ions is called what?
A base
What is the purpose of manipulating DNA?
Purpose of manipulating DNA is to get bioengineered products Get solutions to genetic disorders improve agricultural yields.....
How do you know if a precipitation reaction has occurred?
precipitate means insoluble. Usually white stuff or something is found that doesn't dissolve in water. If aqueous solution yields a solid it is the precipitate
What is the proper definition of acids?
a. Any of a class of substances whose aqueous solutions are characterized by a sour taste, the ability to turn blue litmus red, and the ability to react with bases and certain metals to form salts.b. A substance that yields hydrogen ions when dissolved in water.c. A substance that can act as a proton donor.d. A substance that can accept a pair of electrons to form a covalent bond.
What element is in TNT?
Reaction between nitric acid and benzene or toluence compounds yields trinitrotolune(TNT). it is a high explosive.
What is the formula for Aqueous Hydrogen Nitrate?
An aqueous hydrogen nitrate is simply hydrogen and nitrate ions dissolved in a solvent such as water and become dissociated. So a formula for this would be something like HNO3 (yields) H+ + NO3- . where the H+ and the NO3- are your two dissociated ions.
What happens in the quadratic formula that yields no real solutions?
If the discriminant of b2-4ac in the quadratic equation formula is less than zero then the equation will have no real roots.
