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calculate the value of water

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. 5,783 views
Write the formula, substitute numbers and units(labels)Mike mixed 20g of 60C water with 40g of 25C water. The final temperature
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2. asked by Jamie
3. 658 views
A water pump produces 20m^3/h at a height of 80m.The pump is driven by a diesel engine that develops 7kW to produce the water.1.
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2. asked by Phenduliwe
3. 585 views
in a particular experiment, 150.0 g of ammonium chloride were reacted with 290.0 g of barium hydroxide octahydrate, producing
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2. asked by ama
3. 561 views
W9. Calculate the buoyant force, if a floating body is 95% submerged in water.12. A piece of aluminum with mass 1.00kg and
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2. asked by Jeremiah latkuoth
3. 200 views
W9. Calculate the buoyant force, if a floating body is 95% submerged in water.12. A piece of aluminum with mass 1.00kg and
1. 1 answer
2. asked by Jeremiah latkuoth
3. 120 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
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2. asked by Elizabeth
3. 2,004 views
1. Calculate the MOLALITY (m=mol/kg) of the salt water solution. Note: Include the mass of ice AND volume of water when
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2. asked by MJay.
3. 1,315 views
23.0mL of waterdensity of water is 1.00 g/mL 1g = 1ml 23g of water Cs of water 4.18 J/(gC) moles= 2.40g/72.0(g/mol)= .033 mass =
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2. asked by Bret
3. 554 views
The vertical angle of a cone is 70degrees and it's slant height is 11m, calculate the height of the cone2)1760litres of water
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2. asked by Cynthia
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