Ask Question
23 July, 15:48

una masa de sulfato de niquel ii se encuentra contenida en 200ml de solucion al 6% en masa de sulfato de níquel ii con una densidad de la solución de 1.06g/ml. La cantidad de masa de sulfato de níquel ii contenida es:

+4
Answers (1)
  1. 23 July, 16:12
    0
    The solution contains 13 g NiSO₄.

    First, calculate the mass of the solution.

    Mass of solution = 200 mL solution * (1.06 g solution/1 mL solution) = 212 g solution

    Then, calculate the mass of NiSO₄.

    Mass of NiSO₄ = 212g solution * (6 g NiSO₄/100 g solution) = 13 g NiSO₄

    Note: The answer can have only one significant figure because that is all you gave for the mass % of NiSO₄. However, I calculated the answer to two significant figures.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “una masa de sulfato de niquel ii se encuentra contenida en 200ml de solucion al 6% en masa de sulfato de níquel ii con una densidad de la ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers