How many grams of potassium carbonate are in 100 mL of a 2.8 M potassium carbonate solution?
The mass of a substance can be calculated by using the molarity formula. First, we need to calculate the number of moles. Second, the mass of a substance by multiplying its molar mass.
Answer and Explanation: 1
The molarity of potassium carbonate is 2.8.
The volume of the solution is 100 mL.
The number of moles of potassium carbonate can be...
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fromChapter 28 / Lesson 42
What is mass? Learn the mass definition and how to find the mass of an object using the mass formula. See common mass characteristics and properties.