3) How many mol of SnCl4 can be produced from 0.90 mol of FeCl3 in the following reaction? SnCl, (aq) + 2FEC1;(aq) → SnCl, (aq) + 2F€C1,(aq) 4) N20 gas decomposes to form N2 gas and O2 gas. How many grams of O2 are formed when 7.00 g of N20 decomposes? N2O (g) → N2 (aq) +÷O2 (g) 2

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