Quratulann

What are the benefit of letting the solutions of HCl(aq) and NaOH(aq) sit overnight?

How do you find the point of intersection of cosx=cos2x?

Suppose the volume, V , of a spherical tumour with a radius of r = 2 cm uniformly grows at a rate of dV/dt= 0.3 cm^3/day where t is the time in days. At what rate is the surface area of the tumour increasing? The volume of a sphere is given by V =4 3πr^3a...

This is actually a prelab question for an experiment.

I had a lab for chemistry where we mixed HCl(aq) with NaOH(aq) together and we needed to figure out the temperature. This was one of the questions we had to do before the experiment so we have knowledge on the lab.

Thank You!