b) It was determined that the coordination compound (from above) also contained ammonia, NH3. In order to determine the ammonia content, the student weighed 0.2307 g of the coordination compound and thermally decomposed it to release the ammonia. The ammonia was collected in a flask containing 25.00 mL of 0.3120 M HCI. The solution was then titrated with standardized NaOH solution of 0.2512 M. It took 10.45 mL of the NaOH solution to reach to the endpoint. Determine the % ammonia in the coordination compound.

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b) It was determined that the coordination compound (from above) also contained ammonia, NH3. In order to
determine the ammonia content, the student weighed 0.2307 g of the coordination compound and thermally
decomposed it to release the ammonia. The ammonia was collected in a flask containing 25.00 mL of 0.3120 M
HCI. The solution was then titrated with standardized NaOH solution of 0.2512 M. It took 10.45 ml of the NaOH
solution to reach to the endpoint. Determine the % ammonia in the coordination compound.
Transcribed Image Text:b) It was determined that the coordination compound (from above) also contained ammonia, NH3. In order to determine the ammonia content, the student weighed 0.2307 g of the coordination compound and thermally decomposed it to release the ammonia. The ammonia was collected in a flask containing 25.00 mL of 0.3120 M HCI. The solution was then titrated with standardized NaOH solution of 0.2512 M. It took 10.45 ml of the NaOH solution to reach to the endpoint. Determine the % ammonia in the coordination compound.
Expert Solution
Step 1

Given,

mass of coordination compound = 0.2307 g

Volume of HCl solution = 25.00 mL

Concentration of HCl =0.3120 M

Concentration of NaOH = 0.2512 M

Volume of NaOH = 10.45 mL

 

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