Chemistry, 16.07.2019 04:00 audriegenero7501
In the reaction h2so4 + 2 naoh -> na2so4 + 2h2o, an equivalence point occurs when 23.1 ml of 0.2055 m naoh is added to a 25.0 ml portion of h2so4. what is the [h2so4]?
Answers: 1
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When 225mg of anthracene, c14h10(s), was burned in a bomb calorimeter the temperature rose by 1.75k. calculate the calorimeter constant. by how much will the temperature rise when 125mg of phenol, c6h5oh(s), is burned in the calorimeter under the same conditions? (δch< (c14h10,s)=–7061 kj mol−1.)
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In the reaction h2so4 + 2 naoh -> na2so4 + 2h2o, an equivalence point occurs when 23.1 ml of 0.2...
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