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A 0.250 g sample of impure sodium carbonate required 18.29ml of 0.1055M HCI in a titration to methyl orange end point. The percent of N
Question
A 0.250 g sample of impure sodium carbonate required 18.29ml of 0.1055M HCI in a titration to methyl orange end point. The
percent of Na2CO3 (FW 106 g/mol)in the sample.
Select one:
O a. 10.23%
O b. 42.91%
O c. 40.905%
O d. 20.46%
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Chemistry
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2021-08-22T06:35:06+00:00
2021-08-22T06:35:06+00:00 2 Answers
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Answers ( )
Option A is right answer. Have a nice day
Answer:
a
Explanation: