When you have a PPO, you can choose yourself what doctors you'd like to see, and you can also go to any specialist on your own without having to have a gateway doctor refer you to the specialist. An HMO is more like what Medicaid is.ith a PPO you can pick your own doctor as long as the doctor accepts the insurance. Medicaid is more like an HMO the doctor has to be assigned or at least he has to be in the network. You should be able to contact your case worker to get some referral options. Ronda B Â· 8 years ago.
Most soap recipes will indicate what temperature to mix the lye with the fats and oils, but remember that this part of the cold process soap making method is mostly subjective. As for me, I like to mix my solutions at around 95 degrees Fahrenheit for castile soap or any other all vegetable oil soap.
Hot water helps in the formation and suspension of the emulsion. Other additives are sometimes added to soap for antibacterial or antifungal effects, but these are not the main ingredients -- they just enhance the primary function of emulsifying oils in water. See the Web Links for more information and pictures of soap molecules interacting with oil and water. How hand soap works. Soap alone cannot remove dirt or kill germs-- it is the act of running water along with the oils in the soap that help loosen the dirt and rinse it off of your skin. Soap will not destroy the dirt or even germs but the ingredients in soaps such as lye, will make a hostile environment where germs cannot survive.