0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How does sodium hydroxide kill bacteria?
Yes, sodium chloride is a very strong antibacterial agent.
Why is the enthalpy change of neutralisation equal to -57.2kJ mol-1?
Actually your question should sound "Why is the enthalpy change of neutralization of STRONG ACID and STRONG BASE equal to -57.2kJmol-1?". This is because when STRONG ACID and STRONG BASE react and neutralization process occur, a complete ionization will occur. Therefore, they will have almost the same value of enthalpies and can be assummed to be -57.2kJmol-1. As per mentioned that if your question sounds "Why is the enthalpy change of neutralization of STRONG ACID and STRONG BASE equal to -57.2kJmol-1?", then my explaination above will be helpful. However, if it doesn't sound like mine and you insisted with your question titled "Why is the enthalpy change of neutralization equal to -57.2kJmol-1", then my answer is that they didn't equal to -57.2kJmol-1 and it varies from the list of reactants. 1. STRONG acid + STRONG base = -57.2 2. WEAK acid + WEAK base = less than 57.3kJmol-1 3. WEAK acid + STRONG base = more negative than -57.3kJmol-1 Wish that it is useful as your reference. Prompt me if I am wrong.
How strong are the electrolytes in lemons?
There are strong electrolytes and weak and non electrolytes. There is no very strong, or pretty strong, electrolytes. If they are strong, they are strong. So, in lemons, you have salts which are strong electrolytes, and you have citric acid, which is a weak electrolyte.
Are string acids strong electrolytes?
If you mean strong acids then yes, strong acids are strong electrolytes.
What is a strong state?
strong
How can a strong wish change into an obsession?
You basically answered your own question. Usually when your making a wish you already want something and if as you stated have a "strong wish" you are already obsessed to begin with. If you find this is an obsession that is overbearing you should really seek help for this.
Can you buy an USB drive?
If u have enough buck and strong wish to buy!!
How do you say be strong in Irish Gaelic?
Bí láidirBí tréanif you want it as a wish or blessing maybego raibh tú láidirmay you be strong
Do you need to have strong math skills to get educated or trained in information technology?
Yes i wish to have strong mathematics skills to get education in information technology.
What is the hawaiian word for the English word wish?
makemake [mah-kay-mah-kay] or kūliʻa [kew-lee ah] There is no exact word for wish. These come more from desire as in HI a desire is a strong want or wish.
Why can you only roll a bloodline once the ninja RPG?
dont wish everyone to get a bloodline and be strong xD
How did the US wish to attain a strong influence in cuba?
they beat those little Cubans with abuse and controll
Strong words based on love?
I Love you so much that whenever we are apart I am hurt. I wish to be with you forever.
How did irrigation help the farmers of ancient Egypt build strong farm economy?
i wish i knew the answer thta is why i am asking
How does sodium hydroxide kill bacteria?
Yes, sodium chloride is a very strong antibacterial agent.
What can you say about the word wish?
well there is lots of things to discuss about first one is that there is no wish in the world that is made without the single word and secondly everyone uses the words in the form of expressions or in the form of feelings to express their wish but ultimately god listen to those who have strong feelings and determination and god grant their wish.
What is the meaning of dezire?
Desire is a very strong feeling towards someone or something. You wish you could have it and when you think of it, it completely consumes you.
