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How many grams of 0.491 wt% aqueous HF are required to provide a 50% excess to react
Chapter 1, Problem 1-35(choose chapter or problem)
QUESTION:
How many grams of 0.491 wt% aqueous HF are required to provide a 50% excess to react with 25.0 mL of 0.023 6 M Th4 by the reaction Th4 4F n ThF4(s)? T
Questions & Answers
QUESTION:
How many grams of 0.491 wt% aqueous HF are required to provide a 50% excess to react with 25.0 mL of 0.023 6 M Th4 by the reaction Th4 4F n ThF4(s)? T
ANSWER:Step 1 of 3
The calculation for the amount of is as follows:
The given chemical reaction between and is as follows:
According to the given balance reaction, 1 mol of reacts with 4 mol of . Therefore, 0.59 mmol of would react with 2.36 mmol of .