Top answers


How would you prove the formula for the total capacitance of a system consisting of several capacitors linked in series?

The first thing you need to do is to decide what is kept constant within the system. (P.S. Essentially all problems in physics require conservation laws to some extent) In the case of components in series, y...
VG
2407 Views

What are the stages of meiosis in plant and animal cells?

Interphase, Prophase 1, Metaphase 1, Anaphase 1, Telophase 2, Prophase 2, Metaphase 2, Anaphase 2, Telophase 2
RN
6998 Views

How would you test for the presence of a phenol?

By adding Iron (III) Chloride to the solution and if it turns purple, it means a phenol is present.
RN
Answered by Rebecca N. • Chemistry tutor
11224 Views

What is a condensation reaction?

A condensation reaction is the formation of a chemical bond between two molecules with the elimination of a water molecule. You can tell this reaction has occurred when you see an equation written down as a ...
RN
Answered by Rebecca N. • Biology tutor
6194 Views

What is the difference between pH and pKa?

pH is the measure of the concentration of proton in an aqueous environment, which is denoted as: pH = -log[H 3 O + ]. pKa however, is prefered when comparing how strong an acid is because it's the pH at whic...
AM
Answered by Anthony M. • Chemistry tutor
9496 Views