As a biochemist, I would recommend taking introductory organic chemistry before taking biochemistry. Organic chemistry introduces you to many concepts about chemical reactions that are important to know for biochemistry. Is biochemistry easier than organic chemistry? Biochemistry is a lot easier than general or organic chem. The math requirement is far less and its more … Read more
In simple terms, precision is the term used to see how reliable and consistent the measurement of the experiment is. While accuracy on the other hand checks the closeness of the experiment measurement with the ideal or accepted value. What is the difference between accuracy and precision with example? Accuracy is how close a value … Read more
Significant figures (also called significant digits) are an important part of scientific and mathematical calculations, and deals with the accuracy and precision of numbers. It is important to estimate uncertainty in the final result, and this is where significant figures become very important. Why are significant figures important when taking data in the laboratory? 11) … Read more
How do you round uncertainty? Uncertainties are almost always quoted to one significant digit (example: ±0.05 s). If the uncertainty starts with a one, some scientists quote the uncertainty to two significant digits (example: ±0.0012 kg). Always round the experimental measurement or result to the same decimal place as the uncertainty. How do you add … Read more
Solution : In physics, we study the structure of atom, radioactivity, X-ray diffraction etc. Such studies have enabled researchers in chemistry to arrange elements in the periodic table on the basis of their atomic numbers to surroundings it. It helps to know chemical bonding and structures of organic compounds. What is the relationship between physics … Read more
How do you calculate half life from a graph A level chemistry? What is the easiest way to calculate half life in chemistry? To find half-life: Find the substance’s decay constant. Divide ln 2 by the decay constant of the substance. How do you solve half-life problems in chemistry? How do you determine the half-life … Read more
The main difference between organic and inorganic chemistry is the presence (or absence) of carbon in the compounds that are being studied, processed, or synthesised. The main concern of organic chemistry is compounds that have carbon or carbon chains in them, like hydrocarbons or proteins. What is the difference between chemistry and organic chemistry? So … Read more
Why does he say the atomic number is like the soul of the atom? It’s the bit that we can bump around from reaction to reaction but always remains pure and behaves the same way as any other atom with that number of protons. The atomic number is the soul of the atom. It’s what … Read more
A spontaneous reaction is a reaction that favors the formation of products at the conditions under which the reaction is occurring. A roaring bonfire is an example of a spontaneous reaction, since it is exothermic (there is a decrease in the energy of the system as energy is released to the surroundings as heat). How … Read more
Chemistry is often called the central science because of its role in connecting the physical sciences, which include chemistry, with the life sciences and applied sciences such as medicine and engineering. The nature of this relationship is one of the main topics in the philosophy of chemistry and in scientometrics. Why is chemistry called the … Read more