(Solution) - A compound X contains 63 3 percent manganese Mn and 36 7 -(2025 Original AI-Free Solution)
Paper Details
A compound X contains 63.3 percent manganese (Mn) and 36.7 percent O by mass. When X is heated, oxygen gas is evolved and a new compound Y containing 72.0 percent Mn and 28.0 percent O is formed.
(a) Determine the empirical formulas of X and Y.
(b) Write a balanced equation for the conversion of X to Y.