McDonald's announced Wednesday that it would be raising hourly pay by more than $1 for the employees who work at company-owned stores, or 10% of its total workforce. Protesters say the pay raise is a publicity stunt because it doesn't apply to employees of franchised stores.They are seeking an increase for all employees to at least $15 an hour. The average hourly wage for McDonald's workers is $9.01, according to the company.cDonald's announced Wednesday that it would be raising hourly pay by more than $1 for the employees who work at company-owned stores, or 10% of its total workforce. Protesters say the pay raise is a publicity stunt because it doesn't apply to employees of franchised stores.
All Answers (48) Hydrogen Peroxide is H2O2 with a molar mass of 34.015 g/mole. A 30% solution of H2O2 is 30% H2O2 and 70% H2O by volume. So a liter of this solution contains 0.30 liter of H2O2 and 0.70 liter. of H2O. The density of H2O2 is 1.44 g/cm^3 = 1.44 g / 0.001 liter.
Water (H2O) is made from 2 atoms of hydrogen and 1 atom of oxygen. A mole of water molecules would be 2 moles of hydrogen atoms plus 1 mole of oxygen atoms. From the periodic table we see the atomic weight of hydrogen is 1.0079 and the atomic weight of oxygen is 15.9994. Atomic mass is the number of grams per mole of the element. This means 1 mole of hydrogen weighs 1.0079 grams and 1 mole of oxygen weighs 15.9994 grams. Water would weigh. weight of water = 2(1.0079) g + 15.9994 g. weight of water = 2.0158 g + 15.9994 g. weight of water = 18.0152 g.