Lab Experiment #17: Heat of Neutralization.

[@carlamelbourne5410]

Wow I learned so much from this video clip

[@ofonprezalinekoumbong3567]

Why is it necessary to prepare the mixture in a well-lagged polythene cup

[@RAVINDRAKUMAR-qb8gj]

I am from India amazing method and experience

[@skatiaris21]

can you study any factor affecting enthalpy of neutraluzation?

[@sadiyosharaf1318]

Thank you so much Dr

[@noura..6899]

Professor I have a question Does the heat of neutralization released after dissolving salt in solvent?

[@nidafarooqifarooqi8978]

Wonderful work

[@rio_agustian_]

Cool Dr. Hayek :D I mean, _warm_

[@unlowyer]

hey Dr. Thanks for great expression. Im responsible this experiment today. I was cheking the videos about it then I found you (thanks god). My teacher will ask the some of calculates. I learned the neutralization from your video. but Im in trouble with dissocation and formation of f NH4NO3. Could you possible to help me to solve it ?

[@saary3243]

Is one of the errors that we assumed that the specific heat capacity for the solution is the same as water? Because the resulting solution is not just water.

[@AliHayek]

You may say that. But the solution is diluted and is mainly water. So the error in this case is very insignificant.

[@wasayrehman5712]

If the ratio between the acid and base its different but the volume and concentration are the same, do I still calculate the limiting reagent normally; for example, I have 25 cm3 of 2NaOH and 25 cm3 of H2SO4, the moles of both are 0.0125 moles and the ratio is 2:1. Do I divide the mole by the ratio in order to get the listing reagent? therefore, the Limiting reagent would be H2SO4. Also if the balanced equation is 2NaOH + H2SO4, when calculating the moles of NaOH, do I have to multiply the volume and concentration by 2 since its 2NaOH?

[@atharvsable4848]

ya very helpful thanks a lot

[@kavyanayaker9725]

Wow.. Amazing.. Thank you.

[@Ahmed_alduolaimi]

Thanks From Baghdad

[@ICE16790]

very helpful, thanks a lot

[@adriankwan6251]

great video

[@Ammarmohamedsaqr2092]

Thanks ❤

[@FirstNameLastName-qv1tf]

For the Q equation, would the specific heat capacity be the specific heat capacity of watet (4.18)?

[@AliHayek]

Yes.

[@aymenjahangir9784]

Do we have to add the acid slowly or can we add it all in one go?

[@AliHayek]

All in one go and measure the temperature quickly and record the highest temperature.

[@raisingh9747]

Thank you for this video

[@jihanejiji1739]

Thank you :)

[@عمارحبيبي-ع4ل]

Thank you from jordan😚🙋

[@_xyfaith]

Is it exothermic or endothermic?

[@AliHayek]

Acid-base reactions are exothermic.

[@randomfandom33]

PRAISE GOD

[@johnmichaeldagohoy8763]

SHOUT OUT CE-1109

[@kavyanayaker9725]

Wow.. Amazing.. Thank you.