An IV used to administer a 5.0% dextrose solution (5.0 g of dextrose per 100.0 mL of solution) is set at a flow rate of 15mL per hour. How many hours will it take for 2.0 g dextrose to be given to the patient? Data (which you may or may not need): 1 mile = 1.609 km 1 inch = 2.54 cm 453.6 g = 1 lb 1 qt = 4 cups 1 yd = 36 in 1 kg = 2.205 lb 1 L = 1.057 qt 1 gallon = 4 qt

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.