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What is KCN base acid or neutral?
KCN is a basic salt because it is formed from a strong base (potassium hydroxide, KOH) and a weak acid (hydrogen cyanide, HCN). It will behave as a base in aqueous solution, producing hydroxide ions when dissolved in water.
What is the pH of KCN?
KCN is a salt of strong base weak acid. Therefore its water solution will be basic. Hence, its pH will be greater than 7. ^So what is its pH?
How much hydrogen peroxide is needed to neutralize 25 litre of 1 gmlt of KCN?
To neutralize 1 g of KCN, you need 34.07 g of hydrogen peroxide. To neutralize 25 liters of 1 g/ml KCN solution, you'll need 34.07 * 25 = 851.75 g of hydrogen peroxide.
A volume of 37 ml of 0.36 m kcn neutralizes a 75 ml sample of hclo solution what is the concentration of hclo?
First, calculate the moles of KCN using the formula: moles = Molarity x Volume (in liters). Then, since KCN and HClO react in a 1:1 ratio, the moles of HClO will be equal to the moles of KCN. Finally, calculate the concentration of HClO by dividing the moles of HClO by the volume of the HClO solution in liters.
Why kcn bonding is through carbon and agcn bonding through nitrogen?
Because KCN is a ionic compound but AgCN is covalent compound . So, when KCN is dissolved the we get K+ ion and CN_ ion then bonding takes place through carbon but in AgCN doesn't give ions so bond formation takes place form free side of AgCN or from nitrogen.
What dissolved species are present in a solution KCN?
K+(aq),CN-(aq)
Does 0.1 M KCN have a pH greater than 7.0?
Yes. Since KCN is a salt of strong base and weak acid,its water solution will be basic.Therefore,0.1M KCN have pH greater than 7,its pH is 11.
What is KCN base acid or neutral?
KCN is a basic salt because it is formed from a strong base (potassium hydroxide, KOH) and a weak acid (hydrogen cyanide, HCN). It will behave as a base in aqueous solution, producing hydroxide ions when dissolved in water.
Is KCN soluble?
Yes, Potassium cyanide is highly soluble in water die to being a highly reactive acid.
What is the pH of KCN?
KCN is a salt of strong base weak acid. Therefore its water solution will be basic. Hence, its pH will be greater than 7. ^So what is its pH?
What number of mole is KCN?
The answer will depend on the quantity of KCN.
How much hydrogen peroxide is needed to neutralize 25 litre of 1 gmlt of KCN?
To neutralize 1 g of KCN, you need 34.07 g of hydrogen peroxide. To neutralize 25 liters of 1 g/ml KCN solution, you'll need 34.07 * 25 = 851.75 g of hydrogen peroxide.
A volume of 37 ml of 0.36 m kcn neutralizes a 75 ml sample of hclo solution what is the concentration of hclo?
First, calculate the moles of KCN using the formula: moles = Molarity x Volume (in liters). Then, since KCN and HClO react in a 1:1 ratio, the moles of HClO will be equal to the moles of KCN. Finally, calculate the concentration of HClO by dividing the moles of HClO by the volume of the HClO solution in liters.
What would cause addition of KCN to water?
When potassium cyanide (KCN) is added to water, it dissociates into potassium ions (K+) and cyanide ions (CN-). These ions can then react with water molecules to form stable complexes, such as potassium cyanide ion or hydrocyanic acid, depending on the concentration and pH of the solution. This reaction releases cyanide ions, which can be highly toxic.
How fast KCN kills human?
KCN kills a human being in 0.5 second.
What is the formula for the compound that forms from potassium and cyanide?
To answer this you need a roman numeral on gold to know the charge on it. Assuming it would be (I)... the formula would be KAu(CN)2
How do you prepare kcn?
We can prepare KCN by the reaction of KOH and HCN.Where HCN can be generated by the pyrolysis of formamide.
