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What family does lithium belong to?
Lithium belongs to the alkali metal family in the periodic table.
What colour does universal indicator go in a alkali?
Universal indicator turns shades of blue or purple in an alkali.
What is a fused alkali?
A fused alkali refers to a mixture of alkali metal salts that have been melted or fused together to form a homogeneous compound. This process helps to increase the solubility and reactivity of the alkali metals. These fused alkalis are often used in analytical chemistry and industrial applications.
What is the experiment to find out how much acid is needed to dissolve a certain amount of alkali?
To determine how much acid is needed to dissolve a specific amount of alkali, you can conduct a titration experiment. Add a known volume of acid of known concentration to the alkali solution until the alkali is completely neutralized. By recording the volume of acid used, you can calculate the amount needed to dissolve the alkali based on the stoichiometry of the reaction.
What colour would universal indicator be in a strong alkali?
Universal indicator would be dark blue or purple in a strong alkali.
What is the worlds strongest alkalis?
strongest bases are the hydroxides of alkali metals and alkaline metals.
What number is the strongest base?
If, by base, you mean alkali, then 14.
Which family of the periodic table has the strongest tendency to lose electrons and why?
This is the alkali metals family; the ionization energy is lower for these chemical elements.
What is the pH scale of the strongest Alkali?
The strength of an acid and alkali is shown using the pH scale which goes from 0 to 14 . pH number of acid is less than 7. and pH number of alkali is greater than 7. that's why the smaller the number the stronger the acid and the larger the number the stronger the alkali. so pH of weak acid is 6 and pH of strong alkali is 14 because if the smaller number shows the stronger acid, the larger number shows the weaker acid. And as larger number shows strong alkali, the pH scale is from 0 to 14; so 14 shows stronger alkali.
Which is the strongest base in aqueous solution?
The strongest base in aqueous solution is the hydroxide ion (OH-), as it readily accepts protons to form water. Other strong bases include alkali metal hydroxides such as sodium hydroxide (NaOH) and potassium hydroxide (KOH).
What pH a strong alkali have?
A strong alkali typically has a pH value higher than 12. Examples of strong alkalis include sodium hydroxide (pH around 14) and potassium hydroxide (pH around 14). These substances are highly caustic and can cause severe burns.
What are the strongest bases and how do they compare in terms of reactivity and strength?
The strongest bases are typically alkali metal hydroxides like sodium hydroxide and potassium hydroxide. These bases are highly reactive and strong because they readily donate hydroxide ions in solution, making them effective at neutralizing acids and forming salts. In terms of reactivity and strength, alkali metal hydroxides are more reactive and stronger than other bases like ammonia or metal oxides.
Why alkali metals are good reducing agent?
Alkali metal have a strong tendency to lose electrons and act as good reducing agents. The reducing character increases from sodium to caesium. However lithium is the strongest reducing agent.ReasonThe alkali metals have low value of ionization energy which decreases down the group and so can easily lose their valence electron and thus act as good reducing agents.
Which ion is the strongest base?
The hydroxide ion (OH-) is considered one of the strongest bases because it readily accepts a proton to form water. Other strong bases include oxides and alkali metal hydroxides like sodium hydroxide (NaOH) and potassium hydroxide (KOH).
Is a alkali a atom?
No. An alkali is a compound: the hydroxide of al alkali metal.
How could you safely determine if a base is stronger than an acid?
Use an electronic pH meter. If an acid registers '3' on a pH meter and an alkali registers '13' on a pH meter, then the alkali is the stronger. Because the acid has 'two' steps to because the strongest acid at pH = 1 , but the alkali has only 'one' step to become the strongest alkali at pH = 14. 1 - 14 are the limits of the pH scale.
Do jellyfish have acid or alkaline sting?
it is alkali
