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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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khloe
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Write the formula, substitute numbers and units(labels)Mike mixed 20g of 60C water with 40g of 25C water. The final temperature
1 answer
asked by
Jamie
630 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.
1 answer
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Phenduliwe
549 views
in a particular experiment, 150.0 g of ammonium chloride were reacted with 290.0 g of barium hydroxide octahydrate, producing
1 answer
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ama
528 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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Jeremiah latkuoth
168 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 answer
asked by
Jeremiah latkuoth
97 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
4 answers
asked by
Elizabeth
1,976 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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asked by
MJay.
1,286 views
23.0mL of water
density 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 =
2 answers
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Bret
534 views
The vertical angle of a cone is 70degrees and it's slant height is 11m, calculate the height of the cone
2)1760litres of water
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Cynthia
43 views