Chemistry, 19.12.2019 22:31, kendall984
You need to prepare 2.00 l of 0.100 m na2co3 solution. the best procedure is to weigh out:
a. 21.2 g na2co3 and add 2.00 l of water to it.
b. 10.6 g na2co3 and add 2.00 l of water to it.
c. 21.2 g na2co3 and add water until the final solution has a volume of 2.00 l.
d. 10.6 g na2co3 and add water until the final solution has a volume of 2.00 l.
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You need to prepare 2.00 l of 0.100 m na2co3 solution. the best procedure is to weigh out:
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