The molecules remain intact. Turn your watch off. The only active ingredient in Lysol Disinfecting spray is ethanol. Rubbing alcohol Substance #4: Paraffin wax Substance #5: Baking Soda Substance #6: Copper (II) Sulfate Discussion: Based on the observations made and your knowledge of the properties of ionic and molecular compounds, determine which substances are ionic and which are molecular. 142 mL c. 403 mL d. 470 mL a. Alcohols are covalent molecules; the –OH group in an alcohol molecule is attached to a carbon atom by a covalent bond. In fact it won't even give me a percentage of charge, rather the screen shows the Fitbit image (the diamond-shape dots that are light blue) and stays on … Rubbing alcohol and a rag 1. 70% Isopropyl rubbing alcohol is equally effective as a disinfectant. ... Rubbing alcohol is 70.0% isopropyl alcohol by volume. When my batteries corrode, rubbing alcohol and a toothpick will save the flashlight. At the bottom of the page, there will be an option to shut down the watch. Why can ionic table salt and covalent rubbing alcohol both dissolve in water? a. ionic bonds b. dispersion forces c. hydrogen bonds d. dipole-dipole attractions e. none of the above. I use rubbing alcohol to clean just about everything electronic since a computer tech told me that is what he used. According to Ron Kurtis' School of Champions, an educational resource, polarity is the separation of electric charge in molecules that leads the molecules to have specific dipole or multipole movement. In general rule,polar or ionic substances dissolve in polar solvents and nonpolar substances dissolve in nonpolar solvents.Hydroxyl groups (-OH) is the main factor found in alcohols,they are polar. Other liquids, for example rubbing alcohol and water, can be mixed with each other. Because it is a polar compound, it can be used to dissolve a number of non-polar substances. Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 … It dries quickly and often is the only way to clean something. I figure it also works for my Fitbit pieces. NaOH and KOH are ionic compounds that contain OH – ions. Isopropyl alcohol has a molecular formula of C3H8O. Substance #1: lard Substance #2: table salt Before starting this repair, make sure to power your watch down by going to "Settings" then "About". Answers: 1 Get Other questions on the subject: Chemistry. Start by cleaning off any old adhesive residue that is around the edge of the frame where the display will sit. Most molecular substances do not dissociate in water. 70.0 mL b. Ionic or Molecular? 2. Ethanol, CH 3 CH 2 OH, also called ethyl alcohol, is a particularly important alcohol for human use. Chemistry, 22.06.2019 07:30, mocjau. When an ionic compound dissolves in water, it dissociates into its ions. 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