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Given: 50ml of 20% NaOH

  1. titration question:How many moles of HCl must have been present in the 25mL of HCl solution in the 2 trials? Given: Trial 1: V
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    2. robyn asked by robyn
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  2. NaOH(aq) + HCl(aq)----> H20 + Nacl(aq).. solve for the amoont of energy aborbed by the solution. (50ml of 1.0M HCl is 23deg;
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    2. Ade asked by Ade
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  3. Why does the addition of 50ml of 0.5M NaOH to 50mL of 0.6M KOH cause the pH to decrease (aka more acidic)?Because you have
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    2. Vic asked by Vic
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  4. Calculate the theoretical pH after 2.50ml and 9.50ml of NaOH has been added in both the titration of HCl and of HC2H3O2.
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    2. anna asked by anna
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  5. The number of moles of H2O produced in reaction of 50ml 1.0 M HCl and 50mL 1.0 M Naoh
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    2. Amanda asked by Amanda
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  6. I mixed 4.50mL of 10.0mM NaOH with .50mL phenol red. I need to calculate the pH of this solution. I have more information in my
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    2. amy asked by amy
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  7. 50gm of a sample of ca(oh)s is dissolved in 50ml of 0.5N hcl solution. The excess of hcl was titrated with 0.3N -naoh. The
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    2. Fai asked by Fai
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  8. A 50ml sample of vinegar is titrated with 0.774M NaOH(aq). If the titration requires 41.6ml of NaOH(aq), what is the
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    2. Steve asked by Steve
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  9. The heat of neutralization of HCl (aq) by NaOH is -55.9Kj/mol H2) produced. If 50ml of 1.6M NaOH at 25.15 celsius is added to
    1. answers icon 1 answer
    2. Annie asked by Annie
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  10. 50gm of a mixture of ca(OH)2 is dissolved in 50ml of 0.5N hcl solution, the excess of hcl was titrated with 0.3N -naoh. The
    1. answers icon 4 answers
    2. Fai asked by Fai
    3. views icon 2,038 views