A liquid sample with a volume (v) of 200. mL has a mass (m) of 225 g. What is the density (d) of this liquid?

What is the volume of an osmium sphere that has a mass of 9.991 g? The density of osmium (Os) is 22 g/ cm3?

A bone fragment displaces 4.27 ml of water and is found to have a mass of 4.646 g. What is the density of the bone fragment? (do not include units in your answer, just the numeric part and round off to the correct number of singificant digits)

What is the volume of 12.0 grams of an alcohol whose density is 0.920 g/mL?

A material has a density of 14.9g/cm3. If it's volume is 45m3, what is its mass, in grams? (careful w units!!)

Low-density lipoprotein (LDL), sometimes called “bad cholesterol,” is also measured in a routine blood test. If a 0.380-g sample of LDL has a volume of 0.362 mL, what is the density, in grams per milliliter, of the LDL sample?

Q1. from 0.8778 g/mL, please calculate the mass (in ug) of 71.38 nL of liquid 1.   following this information below The volume of a given liquid is defined as the amount of the space occupied by the liquid that fully spreads to fill the storage place in which it is kept. The mass present per unit volume is known as density.  Given data:  Mass of empty pycnometer is 51.870 g.  Mass of pycnometer when filled with liquid 1 is 86.313 g.  Volume of pycnometer is 39.24 mL. Calculations The mass of liquid 1 can be calculated as shown below:  Mass of liquid 1===(Mass of pycnometer when filled with liquid 1)−(Mass of empty pycnometer)86.313−51.87034.443 gMass of liquid 1=Mass of pycnometer when filled with liquid 1-Mass of empty pycnometer=86.313-51.870=34.443 g Volume of liquid 1 = Volume of pycnometer  Hence the volume of liquid 1 is 39.24 mL Now, the density of liquid 1 can be calculated as follows:  Density of liquid 1===Mass of liquid 1Volume of liquid 134.443 g39.24 mL0.8778…

What is the density of a 45.37 ggolf ball with a diameter of 4.287 cm? g/cm3

The conversion between inches and cm is 1 inch = 2.54 cm (exact conversion, this is a definition). (And 12 inches = 1 foot). How many cm are in exactly 3 feet?