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what volume of 2.0 moldm^3

  1. calculate the volume of concentrated nitric acid, if 18 moldm-³ is required to prepare 2.0 moldm-³ nitric acid
    1. answers icon 1 answer
    2. Abdulrazak umar Usman asked by Abdulrazak umar Usman
    3. views icon 85 views
  2. what volume of 2.0 moldm^3 sulphuric acid is needed to prepare 100 cm^3 of 0.5 moldm^3 sulphuric acid with explanation.
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    2. Muhammed asked by Muhammed
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  3. A student added 50cm^3 of 1.00 moldm^-3 sulphuric acid to 25cm^3 of 1.00 moldm^-3 sodium hydroxide. Calculate the pH of the
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    2. Amy asked by Amy
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  4. what volume of 0.1 moldm-3 HCL acid would be required to dissolve 2.3 grams of calcium carbonateequation
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    2. aisha asked by aisha
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  5. 1 (A). The rate constant of a first order reaction is 2.5 * 10^-6s^-1 and the initial concentration is 1.0 moldm^-3. What is the
    1. answers icon 1 answer
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  6. a) Calculate how many cm3 of 1.00 moldm-3 HCL are needed to decrease the pH of 1.00 dm3 of HCL by one unit. Ignore the small
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    2. Aaliyah asked by Aaliyah
    3. views icon 767 views
  7. What is the pH of 0.001 moldm-3 solution of sodiumhydroxide
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    2. Glory asked by Glory
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  8. Find the pH in which the hydrogen ion,H± concentration is 0.395×moldm-³
    1. answers icon 1 answer
    2. Mickey asked by Mickey
    3. views icon 120 views
  9. Potassium hydroxide was reacted with dilute sulphuric acid write the chemical equation for this reactionb, Calculate the minimum
    1. answers icon 1 answer
    2. Javirah asked by Javirah
    3. views icon 164 views
  10. concentration of H30+ in 0.0250 moldm-3 aqueous epuation of HCL
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    2. Archie asked by Archie
    3. views icon 476 views