Chemistry, 23.07.2019 13:40 tleppek6245
In a particular titration experiment a 25.0 ml sample of an unknown diprotic acid required 30.0 ml of 0.200 m naoh for the end point to be reached. what is the concentration of the acid?
Answers: 1
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Omg imgonnafailnfiedkla use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.
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Chemistry, 22.06.2019 10:00
Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5
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In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?
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Chemistry, 22.06.2019 17:30
To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
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In a particular titration experiment a 25.0 ml sample of an unknown diprotic acid required 30.0 ml o...
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