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At 25 degrees Celsius Ksp for CaSO4 is 2.5 x 10^-5 suppose 100mL of 0.5M Na2SO4 is mixed with 100mL of 1.65 M Ca(NO3)2 find the
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2. asked by Elise
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1.homany kj per 100ml in 2 Lt.apple juice?2.sodium per 100ml? 3.sugar per 100ml.?
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Which of the following mixtures of KCl in water is a saturated solution and which is an unsaturated solution;1)100g of KCl in
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The solubility of a compound is 59g per 100mL in boiling methanol and 30g per 100mL in cold methanol, whereas its solubility in
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2. asked by John
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I have liquid concentrated HCl (37%w/w)To prepare 100ml of 10g/L HCl as a solvent medium, is it acceptable to just weigh 1g of
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30g malononitril in 300ml water, soluabiltity 20g/100ml in ether...13.3g/100ml water. what weight recovered by 3 100ml
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2. asked by reba
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How many ml of terpin hydrate elixirs containing 33mg/5ml and 5mg/5ml needed to prepare 6 fl oz of an elixir containing 4mg
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2. asked by Fai
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Which solvent is more preferential?Solubility of a substance: water- 2.0g/100ml or ether- 6.3g/100ml
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2. asked by geen
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mixing 100ml of 0.015M Nah2PO4 and 100ml of NA2HPO4. What is the pH?This has got to be simple but why am I having trouble with
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2. asked by Gordon
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1). Calculate the initial and final pH when 5.0, 10.0, and 100mL of 0.100M HCL is added to(a) 100mL of water (b) 100mL of a
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2. asked by Nate
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