Chemistry, 24.06.2019 09:30 angelteddy033
Achemist is about to perform a titration by adding a base to an acid. what is the most important rea instead of water to rinse out the burette? o to make sure the burette is not blocked o to prevent any bacteria from growing in the burette o to make sure the base will flow quickly though the burette o to prevent dilution of the base, which may affect the results
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Chemistry, 22.06.2019 10:10
How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?
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Chemistry, 22.06.2019 14:30
According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.
Answers: 1
Chemistry, 22.06.2019 22:00
4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.
Answers: 2
Chemistry, 23.06.2019 01:00
The primary products of complete combustion of fossil fuels are a. carbon dioxide and water b. methane and water c. carbon monoxide and water d. carbon dioxide and carbon monoxide
Answers: 1
Achemist is about to perform a titration by adding a base to an acid. what is the most important rea...
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