Chemistry, 28.05.2021 20:40 shaffergabe10
In a swimming pool, the pH is 5.5. The pH is supposed to be 7.0 for the safety of the swimmers. What should be added to the pool to reach the desired pH?
Answers: 2
Chemistry, 21.06.2019 21:00, jasminortega2002
Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o
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Chemistry, 22.06.2019 14:00, njones58emailtjcedu
What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
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Chemistry, 22.06.2019 16:00, sassy11111515
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
In a swimming pool, the pH is 5.5. The pH is supposed to be 7.0 for the safety of the swimmers. What...
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