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1.使一定质量的锌与100mL18.5mol·L-1浓硫酸充分反应。(1)若锌完全溶解,同时生成标准状况下SO2气体3.36L。求所得溶液中硫酸锌的物质的量浓度(假设反应前后溶液体积保持不变)。
1. A certain amount of zinc is fully reacted with 100 mL of 18.5 mol·L-1 concentrated sulfuric acid. (1) If zinc is completely dissolved, 3.36L of SO2 gas is generated at the same time under standard conditions. Determine the concentration of zinc sulphate in the resulting solution (assuming that the solution volume remains constant before and after the reaction).