Molarity is the concentration of a solution in terms of the number of moles of the solute in 1 dm 3 (1 liter) of the solution. What are the units of molarity? The units of molarity are M or mol/L. A 1 ...

Determining the number of copies of a double stranded DNA template (be it genomic DNA, plasmid or an amplified fragment) is essential for many genetic quantification applications in research and ...

In the world of chemistry, it’s essential to be able to work with units of measurement accurately. One such unit is the millimole (mmol), which is used to express amounts of a chemical substance. In ...

The sample size calculator allows you to calculate the required responding sample size, standard error, RSE, and a confidence interval (95% or 99%) for a proportion estimate, using just one of these ...

When Apollo 17 astronauts collected a small rock from the moon more than 50 years ago, they had no way of knowing it would ...

Susan Bard, MD, is a board-certified general and procedural dermatologist with the American Board of Dermatology and a Fellow of the American College of Mohs Surgery. Protecting your skin by wearing ...

A magic number is a unique value that has special significance in various fields, such as computer science, mathematics, and cryptography. In this article, we will explore the concept of a magic ...

Numerology is the science of numbers. Numerology studies the hidden meaning of numbers and how they affect the personality of people. Numerology identifies a variety of numbers based on inputs. Some ...

Estimate how much your money can grow with our free investment return calculator. Enter your planned contributions, timeline, rate of return and compounding frequency to get started. Many, or all, of ...

Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, insurance portfolio management, finance and accounting, personal investment and financial ...