Chemistry, 22.11.2019 03:31 asdf334asdf334
The concentration of hcl can be determined by titration with a primary standard such as na2co3 (sodium carbonate). the titration reaction is co3(2-) + 2h+ > h2o + co2 what is the concentration of hcl if 35.7 ml of hcl was needed to to react with 0.521 g of na2co3 to reach the end point?
Answers: 2
Chemistry, 22.06.2019 00:30, VictoriaRose520
This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.
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Chemistry, 22.06.2019 08:30, mosthatedpicky1
What are the first three quantum numbers for the electrons located in subshell 2s?
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The concentration of hcl can be determined by titration with a primary standard such as na2co3 (sodi...
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