The properties of a rectangular prism are listed below:

Mass = 120 g

Length = 3 cm

Width = 2 cm

Height = 1 cm

What is the density of the rectangular prism?

A. 10 g/cm3

B. 20 g/cm3

C. 360 g/cm3

D. 720 g/cm3

What is the molality of 151 grams of na2so4 dissolved in 547 g of water?

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Which of the following actions will raise the osmotic pressure of a solution? (A) increasing the temperature (B) decreasing the solute concentration (C) adding more solvent (D) decreasing the temperature (E) none of the above

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Calculate the mass volume percent of a NaCl solution in which 186 g of NaCl is dissolved in enough water to give a total volume of 3.80 L

Hydrogen and nitrogen react to form ammonia. Which statement best describes the reactants and product at equilibrium? A. The concentration of hydrogen and nitrogen equals the ammonia concentration B.