ByArian88
Hey, this is the following task:
So, one should calculate the molar neutralization enthalpy for this experiment. But how do I calculate the amount of substance in this case? Do I need to use the volume of the acid or base for the formula?
Thank you.
(1 votes)
Loading...Electrolysis of the aqueous solution of AgNO3 develops, and the mass of the cathode increases by 5.4 g. What is the mass of AgNO3 where 5.4 g of Ag was present? My solution:
Can someone please help me with chemistry? Here I need task 4+5 and here I need task 1,2,3 and 5 Please don't write unnecessary stuff. If you wanted to help then thank you, if not then it's not a problem but don't write unnecessary stuff 🙂 thank you
Hello, I have the following question. Suppose a car is traveling at a speed of 30 km/h and accelerates evenly after 4 seconds. What would the time-distance diagram look like? It would have to be linear and then quadratic, right? Then I wanted to ask the following question. Let's say a car is traveling at…
So chemistry doesn't make any sense at all, and I don't get it and always get Cs. Best wishes
Yes, it is, but I don't know why. Can someone explain the reasoning to me?
Die Stoffmenge wird aus der Konzentration und dem Volumen bestimmt.
n = c * V
Okay, vielen Dank. Aus welchem Volumen genau, wenn ich ich das Volumen von einer Lösung und das Volumen von einer Base gegeben habe? Müsste es dann stöchiometrisch sein (Thema: Berechnung der Neutralisationsenthalpie)?