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Calculate the mass of water

1. Calculate the MOLALITY (m=mol/kg) of the salt water solution. Note: Include the mass of ice AND volume of water when
1. 1 answer
2. asked by MJay.
3. 1,269 views
The density of liquid water is 0.997 g/mL at 25 degrees Celsius.a) Calculate the mass of 250.o mL (about a cupful) of water. b)
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2. asked by khloe
3. 5,693 views
1) How do I calculate what the mass would be for the flask containing water and alkaseltzer if:-mass of flask and the 10ml of
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2. asked by Cyn
3. 564 views
Consider a glass of 277 mL of water at 25°C. Calculate the mass of ice at -15°C that must be added to cool the water to 10°C
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2. asked by Don
3. 817 views
calculate the heat of fusion of ice from the following data at 0°c add to water :Mass of calorimetet 60 g Mass of calorimeter
1. 2 answers
2. asked by Anonymous
3. 4,113 views
6.22 )An ornithologist weighs a bird bone in air and in water to find the bone's density. The mass of the bone in air is 25.0 g
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2. asked by Sean Francis C. Nocete
3. 616 views
A 43.0 g sample of hydrated cobalt (II) sulfite is heated to drive off the water. The anhydrous cobalt (II) sulfite has a mass
1. 4 answers
2. asked by Elizabeth
3. 1,964 views
An empty relative density bottle has a mass of 35g. When filled with water its mass becomes 85g. Calculate the mass of water.
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2. asked by Natalia
3. 710 views
If the volume of ocean water 7.41*10^20 L contains 2.9 percent sodium chloride ("salt") by mass and the density of the water is
1. 3 answers
2. asked by Jamie
3. 570 views
A scientist uses 3 g of water (H2O) in an experiment. Which option describes the first step in calculating the number of
1. 1 answer
2. 13 views