Flask and stopper = 31.601g
Flask, stopper, and water = 60.735g
Density of water = .9973g/cm^3
Mass of water = 29.134g
Mass of filled flask = 60.735g
Mass of empty flask = 31.601g
D=m/v or v=m/d
Volume of water= volume of flask= 29.21 cm^3
Applications:
Mass of unidentified liquid= 56.796g – 31.601g = 25.195g
The volume of the liquid is the same as the volume of the flask, 25.195g is the mass of the unknown liquid.
Question1)What is the volume of the unknown liquid?
Question 2)What is the density of the unknown liquid in g/cm^3?
Additional info(to be applied to the following questions):
Flask, stopper, and metal = 99.323g
Flask, stopper, metal, and water = 12.827g
Mass of metal = 60.092g
Mass of water = 21.504g
The water’s volume is found based upon its density, as in 1 lb.
Question 3) What is the volume of water (in cm^3)?
Based upon the volume found in question 3:
Volume of the metal = volume of the flask – volume of the water
Volume metal = _____question #4______cm^3 - ______question #5________cm^3 =
______question #6______cm^3
After having found the density of the metal; using the equation in 1 lb.
Question #7: What is the density of the metal is g/cm^3?
2007-08-28 17:29:35 · 1 answers · asked by 1234567890 5 in Science & Mathematics ➔ Chemistry
Your problem isn't worth 10 points to solve. You should give us 10 points just to read the darn thing.
2007-08-28 17:52:36 · answer #1 · answered by cattbarf 7 · 0⤊ 0⤋