The Volume of a 34

question 35

Multiple Choice

The volume of a 34.6% (by mass) solution is 129.0 mL.The density of the solution is 1.116 g/mL.What is the mass of solute in this solution?

• A)144 g
• B)49.8 g
• C)416 g
• D)40.0 g
• E)94 g

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Definitions:

Xiphoid Process

The smallest and lowermost part of the sternum, providing attachment points for muscles and ligaments of the abdomen.

Sternal Angle

The sternal angle, or Angle of Louis, is the anatomical landmark formed by the joint between the manubrium and the body of the sternum, often used as a reference point for rib identification.

Intervertebral Foramen

The opening between adjacent vertebrae through which spinal nerves exit the spinal column.

Vertebral Canal

The hollow area within the vertebral column that houses and protects the spinal cord.