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an aqeous sollution of 6.3

  1. an aqeous sollution of 6.3 g oxalic acid is made up to 250 mL. calculate the volume of 0.1 N sodium hydroxide needed to
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    2. Anonymous asked by Anonymous
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  2. the sollution set {x,y}of the systemof equations x-2y=0 and 3x+4y=20 is
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    2. shiva asked by shiva
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  3. why a white precipitate is formed when aqeous bromine is added to aniline
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    2. nasihah asked by nasihah
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  4. calculate the weight of oxalic acid required to neutralise 250 mL , 0.1 N KOH sollution?
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    2. Anonymous asked by Anonymous
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  5. Using equations, show the formation of hydroxonium ions in an aqeous solution of tetraoxosulphate(VI) acid
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    2. Ichigo asked by Ichigo
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  6. calculate the weight of oxalic acid required to neutralise 250 ml, 0.1 normal KOH sollution?
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    2. Anonymous asked by Anonymous
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  7. I'm working on solving linear systems by substitution, here are the equations:4x+3=y and x=y-2 what is the sollution? and please
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    2. Anonymous asked by Anonymous
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  8. Why does the white precipitation turns dark when adding Na2S2O3 drop wise to AgNO3 sollution
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    2. Pramodi asked by Pramodi
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  9. The density of a 15.00% by mass aqeous solution of acetic acid is 1.0181g/mLWhat(i)the molarity (ii)molality (iii) the mole
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    2. Wendy asked by Wendy
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  10. In an experiment, Tom dissolved 2.125 g of NaOH to make 200.0 mL of aqeous solution. What is the NaOH molarity?
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    2. Anonymous asked by Anonymous
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