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What is a substance that gives up hydrogen in a chemical reaction an alkali or a base oran acid or a metal?
Wiki User
∙ 11y ago
acid
Wiki User
∙ 11y ago
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What substance is litmus?
it is alkali chemical if i am not mistaken
A sample of hydrogen gas is generated from a...?
Hydrogen can by generated, for example, from the reaction between alkali metals and water.
Why is a indicator's reaction in acids and bases a chemical change?
Indicates whether the substance is an acid or alkali.
The word equation for the reaction of alkali metals with water?
Alkali Metal + Water ------> Alkali Hydroxide + Hydrogen Alkali Metal Oxide + Water ------> Alkali Hydroxide + Water Example: ================ Sodium + Water ------> Sodium Hydroxide + Hydrogen 2 Na + 2 H2O --------> 2 NaOH + H2
Why does the pH of water change after a reaction with an alkali metal?
Yes, the pH increases because the alkali metal atoms replace some hydrogen ions in the water with alkali metal ions.
What is an example of production of gas in a chemical change?
The reaction of alkali metals with water release hydrogen.
What chemical changes does water undergo?
Electrolysis will turn water into hydrogen and oxygen gas.
Is sodium hydroxide and hydrogen gas a chemical property?
No, they are two separate chemical substances. A property is something you can say about a substance. For instance, a property of sodium hydroxide is that it is a strong alkali. A property of hydrogen is that it is much less dense than air. In case you were trying to ask if they undergo a chemical reaction with each other, the answer is no.
What type of substance is iron sulphate?
chemical substance(alkali)
What substance is litmus?
it is alkali chemical if i am not mistaken
What is the name of the chemical reaction between an acid or an alkali?
The reaction between an acid and an alkali is known as a neutralization.
What happens when you add an alkali to an alkali?
A chemical reaction. Acid + alkali = salt + water eg H2SO4 + 2NaOH = Na2SO4 + 2H2O Sulfuric acid + Sodium Hydroxide = Sodium Sulfate + water Whan as acid meets an alkali they create a chemical reaction. If there is an acid and you add a weak alkali you should bring it down to neutral.
What does acid and an alkali together do?
it makes a chemical reaction
What change undergoes chemical change?
For example a chemical reaction with an alkali metal.
What is the chemical composition of alkalie?
Alkali is a basic, ionic salt of an alkali metal or alkaline earth metal element. Thus, the chemical composition of an alkali is: alkali metal,hydrogen,oxygen,carbon.
Does hydrogen behave like an alkali metal?
Yes, chemical similarities exist between hydrogen and alkali metals; also the electron configuration has a parallel.
How has hydrogen gas been made through chemical reactions?
strong acids like sulphuric acid reacted with metals like zincwater reacted with alkali metalselectrolysisetc.
