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What mass of water at

The water in a beaker has a mass of 18g. Electricity is passed through the water for two hours. Afterward the water has a mass
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2. asked by AJ
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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. 1,310 views
6.23) In a measurement of a man's density he is found to have a mass of 65.0 kg in air and an apparent mass of 1.50 kg when
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2. asked by Sean Francis C. Nocete
3. 711 views
yes the law of conservation holds that mass can not be destroyed but can only take on different forms. So if 5 g of water
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2. 49 views
Jacob has a bucket of ice. He covers the bucket with a lid and sets it in the sun. The ice melts into liquid water. How does the
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2. 27 views
Jacob has a bucket of ice. He covers the bucket with a lid and sets it in the sun. The ice melts into liquid water. How does the
1. 1 answer
2. 32 views
mass of empty flask with stopper = 32.634 gmass of flask with water and stopper = 59.479 g density of the water = 0.9973 g/cm^3
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2. asked by Vanessa
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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
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Which procedure could be used to demonstrate that matter is conserved during a physical change?1 point Find the mass of a piece
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2. asked by cQUESTIONSc
3. 113 views
1 pointWhich procedure could be used to demonstrate that matter is conserved during a physical change? Find the mass of a piece
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2. 77 views