下列措施中能加快化学反应速率的是a.将食物储存在冰箱里b.在稀h2so4与naoh溶液反应时增大压强c.往h2o2溶液中加入几滴fecl3 Template




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tomski下列措施中能加快化学反应速率的是a.将食物储存在冰箱里b.在稀h2so4与naoh溶液反应时增大压强c.往h2o2溶液中加入几滴fecl3 coloring