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What is the ion found i all acids?
The hydrogen ion (H+) is found in all acids. When an acid dissolves in water, it releases hydrogen ions, which give acids their characteristic sour taste and ability to react with metals.
Is potassium hydroxide contains potassium oxygen and helium?
NO!!! Potassium hydroxide contains;- 1 X potassium(K) 1 x Oxygen (O) 1 x Hydrogen (H). To give the formula 'KOH'. NB Helium is 'He'. It is the most unreactive element of all. It remains in the monatomic gaseous state. So it is not part of potassium hydroxide.
Does zinc react to a weak acid?
Yes, it reacts with zinc to give out hydrogen.
What is the smell of hydrogen?
Hydrogen gas itself is odorless. However, commercial hydrogen can sometimes contain impurities that may give it a slightly metallic or ammonia-like smell.
Why does Fe reacts with dil. H2SO4 to give hydrogen gas but copper does not?
Becayse Iron (Fe) is higher than hydrogen (H) in the chemical reactivity series so it displaces it forming hydrogen gas and Iron sulphate. But Copper (Cu) is lower than hydrogen in the chemical reactivity series so it cannot dispalce hydrogen thus not liberating hydrogen gas
When hydrogen burns in air the change is chemical Give two reasons to support this assertion?
When hydrogen burns in air with H2+O2= H20
Can hydrogen ion exist alone give reasons?
Hydrogen ions (H+) can exist in aqueous solutions, but they are usually quickly attracted to other molecules or ions due to their high reactivity. In nature, hydrogen ions are often found in combination with water molecules to form hydronium ions (H3O+), which help stabilize their charge and reduce their reactivity.
What is the ion found i all acids?
The hydrogen ion (H+) is found in all acids. When an acid dissolves in water, it releases hydrogen ions, which give acids their characteristic sour taste and ability to react with metals.
What reasons did O'Sullivan give to support his argument that Texas should be annexed by the US?
Texas is already a state.
Why water is liquid at room temperature give 2 reasons?
Water is liquid at room temperature due to its unique hydrogen bonding properties, which allow for a high degree of cohesion between water molecules. Additionally, water has a relatively high specific heat capacity, meaning it can absorb and retain heat efficiently without drastically changing its state to a gas or solid.
Give reasons why blendig is done.?
give reasons why blendig is done
What reasons do countries give for hunting whales?
While they can eat the blubber, they also have found numerous ways to use the skin.
Which part of government at the state level enforces the laws?
state court. I found the answer on an online test where they give u the answers.
Why is ozone found in upper atmosphere and not on earth Give reasons and also give uses of ozonesuggest method to prevent ozone depletion and consequenses if we don't care?
The ozone layer is found in the upper atmosphere. It is because of the suitable conditions there.
How can you make a child a ward of the state?
You contact the CPS and tell them you want to give up custody. They see if there's reasons enough to do so.
Is potassium hydroxide contains potassium oxygen and helium?
NO!!! Potassium hydroxide contains;- 1 X potassium(K) 1 x Oxygen (O) 1 x Hydrogen (H). To give the formula 'KOH'. NB Helium is 'He'. It is the most unreactive element of all. It remains in the monatomic gaseous state. So it is not part of potassium hydroxide.
What reasons did guardsmen give for opening fire on students at Kent State University in May 1970?
Self-defense; they were being stoned (by rocks and bricks).
