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Question: What mass of water,

What mass of CsBr must be added to .500L of water to produce .4molality solution? What are mole fraction and mass percent?Here
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2. asked by Chem
3. 1,097 views
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
1. 1 answer
2. asked by AJ
3. 1,952 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. 1,297 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
1. 1 answer
2. 43 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
1. 2 answers
2. asked by Sean Francis C. Nocete
3. 697 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. 24 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. 23 views
Data;Volume of water, 100ml Room temp, 24C Initial water temp, 15C Final water temp, 30C Question: Calculate the mass of water
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2. asked by Allyson
3. 1,349 views
Calculate the theoretical percentage of water present in cobalt (II) chloride hexahydrate, given that the molar mass is 237.93
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2. asked by Tia
3. 3,300 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
3. 3,692 views