a chemist has 12% hydrochloric

  1. a chemist has 12% hydrochloric acid+24% hydrochloric. How many of each should be 16 liters of 21%hydrochloric?
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    2. linda asked by linda
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  2. A chemist had a 1.5L solution of hydrochloric acid in a beaker. The chemist removed 25mL from the beaker. How many milliliters
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    2. Ben Folds asked by Ben Folds
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  3. A student wants to prepare 0.5M HCl. The label of a commercial hydrochloric acid shows that S.G.=1.18 and concentration of HCl
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    2. Sheryn asked by Sheryn
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  4. A chemist reacts sodium hydroxide with hydrochloric acid in a glass beaker. As the reaction proceeds, the chemist observes that
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    2. ryan asked by ryan
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  5. Q1. A 0.5 g mixture of Cu2O and CuO contain 0.425 g Cu. What is the mass of CuO in the mixture?Q2. A chemist wants to prepare
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    2. Adem Rutger asked by Adem Rutger
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  6. A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
    1. answers icon 1 answer
    2. no asked by no
    3. views icon 261 views
  7. A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
    1. answers icon 1 answer
    2. views icon 81 views
  8. A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
    1. answers icon 1 answer
    2. no asked by no
    3. views icon 217 views
  9. A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
    1. answers icon 1 answer
    2. no asked by no
    3. views icon 187 views
  10. A chemist wants to observe the following reaction:2H2 + O2 → 2H2O The chemist is standing inside a room with oxygen in the air
    1. answers icon 1 answer
    2. no asked by no
    3. views icon 287 views