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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
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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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Show the equation that 100g of 100C steam will completely melt 800g of 0C ice.
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2. asked by Kay
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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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@20*C solubility - 22g CuSO4 / 100g H2O@40*C solubility - 42g CuSO4 / 100g H2O which is saturated and unsaturated a. @20*C is 6g
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2. asked by Boo Boo
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100g of sulfuric acid is added to 100g of zinc. Find the mass of the ionic substance formed.
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2. asked by Anon
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A closed vessel of volume 2.50 dm3 contains 100g of nitrogen (N2) and 100g of carbon dioxide (CO2) at 25 C. What are the partial
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2. asked by Jessy
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Pure silver metal can be made using the reaction shown above; Cu + 2AgNO3 --> Ag + Cu(NO3)2. How many grams of copper metal will
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2. asked by Skyler
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The solubility of copper(ii) tetraoxosulphate vi at 85°c is 60g in 100g and at 15°c is 18.8g in 100g. if 120g of solution
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2. asked by Joy
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