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Unformatted text preview: Your recipe for 1 cup of hot chocolate is 2/3 cup milk powder, 1/5 cup powdered sugar, and 2.5 teaspoons cocoa powder. You have a 2 pound bag of powdered sugar, 0.5 pound can of cocoa powder, and 1.6 pounds of milk powder. Assuming that water is unlimited, how many glasses of hot cocoa will you be able to sell? (5 pts) Powder Density (g/mL) milk 0.21 cocoa 0.56 sugar 0.56 7. A pressure gauge has been calibrated using the set-up shown in Figure 1.4-2. The piston has a mass of 200 g and an area at the contact surface of 0.2 m 2 . The pressure gauge reads 0 kPa when there is no weight on the piston. How much weight is on top of the piston when the gauge reads 15 kPa? (5 pts)...
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This note was uploaded on 04/01/2011 for the course CHEG 2313 taught by Professor Staff during the Spring '11 term at Arkansas.
- Spring '11