What is the maximum mass of nis

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Reference no: EM132732309

Consider the following precipitation reaction:

NiCl2 (aq) + Na2S (aq) ?NiS (s) + 2 NaCl (aq)

1. How many milliliters of 0.10 M Na2S solution are required to react all of the NiCl2 in 25.0 mL of 0.20 M NiCl2 solution? Show your work in order to get partial credit if your answer is not correct.

(Hint: use the mole map in Module 12 Section 2. Make sure you convert your volume units appropriately to do the calculation and to give your answer in mL)

2. What is the maximum mass of NiS that can be formed? Show your work in order to get partial credit if your answer is not correct.

Reference no: EM132732309

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