How many total moles of ions are released when 0.0525 mol of Rb2SO4 dissolves completely in water? Be sure to answer all parts.
Balance the following redox reaction and classify it as a combination, decomposition, or displacement reaction:
Cr(NO3)3(aq) + Al(s) → Al(NO3)3(aq) + Cr(s)
If a coefficient = 1, enter "1" in the provided box.
Combination
Decomposition
Displacement
Calculate the molarity of 3.93 × 102 mL of solution containing 20.9 g of potassium iodide.