Thursday, March 19, 2020

17 Possible Career Paths for Biology Majors

17 Possible Career Paths for Biology Majors Are you thinking of getting (or are you in the process of getting) a degree in biology? Fortunately, students who graduate with a degree in biology have more career options than just teaching or going to medical school - although those can be awesome careers, too. 17 Careers for Biology Majors Work for a science magazine. Interested in all kinds of biology? Or maybe just one particular field, like marine biology? Find a cool science magazine you love and see if theyre hiring.Work at a research company. There are some amazing companies out there doing some pretty amazing research. Use your degree and training to get in on the action.Work at a hospital. You dont always have to have a medical degree to work at a hospital. See what options are open for those with a science background.Work at a non-profit focusing on science. You can work for an organization that teaches science to kids or that helps improve the environment. And you can sleep well at night knowing that youre really doing good work all day, every day.Teach! Love biology? You probably do because you had an awesome mentor introduce you to it at some point during your education. Pass that passion on to someone else and make a difference in the lives of kids.Tutor. If full-time teaching isnt your thing, consider tut oring. While science/biology might come easily to you, it doesnt for everyone. Work for the government. Working for the government may not have been what you imagined yourself doing with your degree, but it can be a cool job you enjoy while also helping your country (or state or city or county).Work for an environmental company. It can be a non-profit or a for-profit, but helping  to protect the environment is a great way to put your biology degree to work.Work in agriculture and/or botany. You can work for a company that helps improve farming or one focusing on biomimicry.Work for a science museum. Consider working for a science museum. You can be involved in cool projects, interact with the public, and see all the neat stuff that happens behind the scenes.Work for the zoo. Love animals? Consider working at the zoo and having the kind of job that rarely, if ever, requires the stuffy suit-and-tie routine.Work at a veterinary office. If the zoo isnt your thing, consider working at a veterinary office. You can put your biology degree to work while also having a n interesting, engaging job. Work at a food research company. Many companies need food researchers with a background in science. Jobs like these are definitely non-traditional and super interesting.Work at a pharmaceutical company. If youre interested in medicine but arent sure if medical school is your thing, think about working at a pharmaceutical company. Your background in biology can be put to good use as you work to create products that will improve the lives of many people.Work for a perfume or makeup company. Love makeup and perfume, or at least find them interesting? Those pretty little products have a lot of science behind them - science you can get involved in.Work at a college or university. You dont necessarily need to be a professor or have a doctorate to work at a college or university. See what departments are hiring that can put your training to use.Consider joining the military. The military can be a fantastic place to put your degree in biology to use, continue your training, and help your co untry. Check in with a local recruiting office to see what options are available.

Tuesday, March 3, 2020

Weak Electrolyte Definition and Examples

Weak Electrolyte Definition and Examples A weak electrolyte is an electrolyte that does not completely dissociate in  aqueous  solution. The solution will contain both ions and molecules of the electrolyte. Weak electrolytes only partially ionize in water (usually 1% to 10%), while strong electrolytes completely ionize (100%).   Weak Electrolyte Examples HC2H3O2 (acetic acid), H2CO3 (carbonic acid), NH3 (ammonia), and H3PO4 (phosphoric acid) are all examples of weak electrolytes. Weak acids and weak bases are weak electrolytes. In contrast, strong acids, strong bases, and salts are strong electrolytes. Note a salt may have low solubility in water, yet still be a strong electrolyte because the amount that does dissolve completely ionizes in water. Acetic Acid as a Weak Electrolyte Whether or not a substance dissolves in water is not the determining factor in its strength as an electrolyte. In other words, dissociation and dissolution are not the same things. For example, acetic acid (the acid found in vinegar) is extremely soluble in water. However, most of the acetic acid remains intact as its original molecule rather than its ionized form, ethanoate (CH3COO-). An equilibrium reaction plays a big role in this. Acetic acid dissolves in water an ionizes into ethanoate and the hydronium ion, but the equilibrium position is to the left (reactants are favored). In other words, when ethanoate and hydronium form, they readily return to acetic acid and water: CH3COOH H2O ⇆ CH3COO- H3O The small amount of product (ethanoate) makes acetic acid a weak electrolyte rather than a strong electrolyte.