Sample data from titration lab: amount of analyte; (hcl): 19.54 ml amount of titrant; (naoh): 12.33ml molar concentration of hcl: 0.5 the molarity of the hcl would be: m

I think you are looking for the molarity of NaOH (and not HCl).

To calculate it you should use the equation: Ca x Va = Cb x Vb ("a" for acid, and "b" for base)

so Cb (the molarity we are looking for) =

Cb =

So, The molarity of NaOH is: Cb = 0.792 M

Silicon nitride is difficult to produce as a bulk material it can't be heated over 1850 °C, which is  below its melting point, due to dissociation to silicon and nitrogen.

Explanation:

Silicon crystallises in a giant covalent structure at standard conditions, specifically in a diamond cubic lattice. It thus has a high melting point of 1414 °C. It is not known to have any allotropes at standard pressure, but several other crystal structures are known at higher pressures.