In order to prepare n-butane from Wurtz reaction, firstly you should take two moles of bromo ethane (C2H5Br) and to react it with sodium in the presence of dry ether to get the product n-butane.
C2H5Br + 2Na + BrC2H5 ---(dry ether)-->C4H10 + 2NaBr
Answer: 0.923 L
Explanation: The reaction between naoh and h3po4 is:
3naoh + h3po4 —> na3po4 + 3h20
this means it requires 3 mols of naoh to make na3po4
given the concentration, 3.25 M, the equation looks like this:
3.0 mol x (1.0L/ 3.25mol) = 0.923 L
Answer: you need to know the Mass (grams) of the object, and its Volume (measured in mL or cm³). Divide the mass by the volume in order to get an object's Density. How can you tell if something will float in water?
Explanation:
Answer:
A weak acid will partially dissociate. A strong acid will almost completely dissociate.
Explanation:
This means that the H+ will "fall" off of the molecule and bind to H2O, forming H3O+
The pH will drop regardless, but moreso for a strong acid, as the H3O content rises, also moreso for a strong acid.
(1) chemical properties is the correct answer.
These two compounds are also called isomers.
Hope this helps~