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In a 100g sample of water, determine the amount of weight thatis attributed to Hydrogen and to Oxygen. i found the mass ratio
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2. asked by lisa
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In a 100g sample of water, determine the amount of weight thatis attributed to Hydrogen and to Oxygen. i found the mass ratio
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2. asked by lisa
3. 607 views
The solubility of KNO3 is 80g/100g water at 50 degrees and 10g/100g water at 0 degrees. The solubility of CuSO4 is 60g/100g
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2. asked by Lauren
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A certain salt is known to have a solubility in water of 25.2g/100g water at 100°C and 11.4g/100g water at 20°C. The salt is
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2. asked by love
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what temperature would each of the following solubility be observed?a. 50g KCL in 100g H2O b. 100g NaNO3 in 100g H2O c. 60g KNO3
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2. asked by Kirby
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Sodium chloride salt (NaCl) has a solubility coefficient equal to 55g/100g of water at 25 ° C. If we add 15g of salt to 100g of
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2. asked by damon
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At 30°C approximately 10g of KClO3 will dissolve in 100g of water. If the temperature is increased to 80°C, approximately
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The solubity of copper 11 sulphate at 85°C is 60g in 100g of water and at 15°C is 18.8g in 100g of water. If 120g of solution
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2. asked by Nyewit Tut Kuol
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Hi, my question is:"Classify each of the following as saturated, supersaturated, or unsaturated: KNO3 90g/100g at 82*C NaCl
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2. asked by Waleed
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suppose that 100g h20 is added to calorimeter intially at 20C containing 100g of h20 at 20C. If calorimeter perfectly insulates,
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2. asked by lola
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