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Calculate the weight of benzene

When 100.0 g of an unknown nonelectrolyte is dissolved in 500.0 g of benzene, C6H6, the solution boils at 82.9°C. Calculate the
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2. asked by ramire2
3. 1,315 views
1,15g of a non-volatile compound is dissolved in 75,0g of benzene. The boiling point of the solution 0,125ºC has a value
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2. asked by Anonymous
3. 555 views
calculate W/W, V/V, W/V, mole fraction of solute and solvent and also calculate molarity, molality.weight of C6H6
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2. asked by anonymous _25
3. 242 views
Pure benzene freezes at 5.45°C. A solution containing 724g of C2Cl4H4 in 115.3 gof benzene was observed to freeze at 3.55°C.
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2. asked by osama
3. 528 views
Calculate the number of joules required to melt 57.4g of benzene at 5.5 degrees celsius?The heat of fusion for benzene is 9.87
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2. asked by Jake
3. 2,786 views
on dissolveing 2.34g of solute in 40g of benzene . the boiling point of solution was higher than that of benzene by 0.81k. kb
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2. asked by pranjali
3. 711 views
2. When 0.354 g of an unknown nonelectrolyte compound was dissolved in 12.5 g of benzene a solution was formed that froze at
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2. asked by Helen
3. 1,317 views
2. When 0.354 g of an unknown nonelectrolyte compound was dissolved in 12.5 g of benzene a solution was formed that froze at
1. 1 answer
2. asked by Helen
3. 915 views
Benzene (C6H6) is an organic compound that boils at 80.1°C. If 100.0 grams of liquid benzene at 18.5°C is given 16.88 kJ of
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2. asked by Laura
3. 952 views
Calculate the freezing point of a solution of 20.0 g methyl salicylate, C7H6O2, dissolved in 800 g of benzene, C6H6. Kf for
1. 2 answers
2. asked by Amy
3. 6,402 views