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61 solutions

Density

Q. 6. Water has a density of 0.96 g mL^-1 at its boiling point of 100 degrees C under standard atmospheric pressure. The density of water vapor is about 1600 times less than the density of water under the same conditions. If a 1.00 L beaker of water was converted into water vapor at 100 degrees C under standard atmospheric pressure, what would the volume (in L) of the water vapor be?

Solved • Sep 25, 2019

Density

Q. 2. Arrange the following gases in order of increasing density at STP: Ne, Cl 2, F 2, O 2 A. Ne<O 2 <F 2 <Cl 2 B. F 2 <Ne<O 2 <Cl 2 C. Cl 2 <F 2 <O 2 <Ne D. O 2 <Ne<Cl 2 <F 2 F2 E. Not enough information Do the calculation and show what the value is.

Solved • Nov 12, 2019

Density

Q. Calculate the volume in liters of a 19.8 dL silver solution that contains 49.0 g of silver nitrate

Solved • Nov 10, 2019

Density

Q. Chemist adds 725.0 ML of a 28. G/dL nickel chloride solution flask. Calculate the mass in kilograms of nickel chloride the chemist has added to the flask round to three significant digits.

Solved • Nov 10, 2019

Density

Q. Iron has a density of 7.9 g/cm3. What is the mass of a cube of iron with the length of one side equal to 55.0 mm?

Solved • Nov 2, 2019

Density

Q. What is the volume of a 2.5 g block of metal if its density if 4.75 g/cm3?

Solved • Nov 2, 2019

Density

Q. Iridium is essentially tied with osmium for the distinction of being called the "densest element" with a density of 22.5 g/cm3. What would be the mass in pounds of a 1.0 ft × 1.0 ft × 1.0 ft cube of iridium. ( 1 lb = 453.6 g)

Solved • Nov 2, 2019