ᠲᠣᠭᠲᠠᠭᠰᠠᠨ ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ᠤᠨ ᠬᠤᠪᠢ ᠲᠤᠭᠠ ᠪᠦᠬᠦᠢ ᠡᠾᠯᠤᠷᠲᠤ ᠨᠠᠳ᠋ᠷᠢ ᠶᠢᠨ ᠠᠭᠤᠰᠤᠮᠠᠯ ᠢ ᠨᠠᠢᠷᠠᠭᠤᠯᠬᠤ 配制一定溶质质量分数的溶液.pptx
ᠲᠤᠷᠰᠢᠯᠲᠠ ᠶᠢᠨ ᠭᠦᠲᠠᠯᠪᠤᠷᠢ 5, ᠲᠤᠭᠲᠠᠭᠰᠡᠡ ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ᠤᠨ ᠬᠤᠪᠢ ᠲᠤᠭᠠ ᠪᠦᠬᠦᠢ ᠡᠾᠯᠤᠷᠲᠤ ᠨᠠᠲᠷᠢ ᠶᠢᠨ ᠠᠭᠤᠰᠤᠮᠠᠯ ᠢ ᠨᠠᠢᠷᠠᠭᠤᠯᠬᠤ , ᠲᠤᠷᠰᠢᠯᠲᠠ ᠶᠢᠨ ᠵᠣᠷᠢᠯᠭᠠ : 1. ᠲᠤᠭᠲᠠᠭᠰᠡᠡ ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ᠤᠨ ᠬᠤᠪᠢ ᠲᠤᠭᠠ ᠪᠦᠬᠦᠢ ᠡᠾᠯᠤᠷᠲᠤ ᠨᠠᠲᠷᠢ ᠶᠢᠨ ᠠᠭᠤᠰᠤᠮᠠᠯ ᠨᠠᠢᠷᠠᠭᠤᠯᠬᠤ ᠶᠢ ᠪᠣᠯᠪᠠᠰᠤᠷᠠᠬᠤ 2. ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ᠤᠨ ᠬᠤᠪᠢ ᠲᠤᠭᠠ ᠶᠢᠨ ᠤᠬᠠᠭᠲᠠᠬᠤᠠ ᠤ ᠲᠤᠬᠠᠢ ᠦᠢᠯᠠᠭᠠᠯᠲᠠ ᠪᠠᠨ ᠭᠦᠠᠵᠡᠬᠡᠢᠷᠡᠭᠦᠯᠭᠦ᠃ ᠲᠤᠷᠰᠢᠯᠲᠠ ᠶᠢᠨ ᠬᠡᠷᠩᠰᠡᠯ ᠪᠠ ᠡᠮ : ᠲᠠᠪᠠᠭᠲᠤ ᠲᠡᠩᠨᠡᠭᠦᠷ᠂ ᠬᠠᠯᠠᠭᠠᠯᠲᠠ ᠶᠢᠨ ᠴᠣᠮᠣ᠂ ᠰᠢᠯ ᠰᠡᠪᠠᠭᠠ᠂ ᠡᠮ ᠤᠨ ᠬᠠᠯᠪᠠᠭᠠ᠂ ᠶᠠᠠᠲᠠᠭᠠ᠂ ᠡᠾᠯᠤᠷᠲᠤ ᠨᠠᠲᠷᠢ᠂ ᠨᠡᠷᠡᠮᠡᠯ ᠤᠰᠤ᠃ , ᠠᠭᠤᠰᠤᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ᠤᠨ ᠬᠤᠪᠢ ᠲᠤᠭᠠ ,=, ᠮᠠᠰ ᠶᠢᠨ ᠠᠭᠤᠰᠤᠭᠴᠢ , ᠮᠠᠰ ᠤᠨ ᠠᠭᠤᠰᠤᠮᠠᠯ , × ,100%, ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ,=, ᠠᠭᠤᠰᠤᠮᠠᠯ ᠤᠨ ᠮᠠᠰ , × , ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ᠤᠨ ᠬᠤᠪᠢ ᠲᠤᠭᠠ , ᠠᠭᠤᠰᠭᠠᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ,=, ᠠᠭᠤᠰᠤᠮᠠᠯ ᠤᠨ ᠮᠠᠰ , — , ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ , ᠪᠣᠳᠤᠯᠭᠠ ᠶᠢᠨ ᠲᠣᠮᠢᠶᠠ , ᠡᠷᠬᠢᠴᠡᠭᠦᠯᠭᠦ᠄ 1. ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ᠤᠨ ᠬᠤᠪᠢ ᠲᠤᠭᠠ = ︵︶ × 100% 2. ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ = ︵︶ × ︵︶ 3. ᠠᠭᠤᠰᠭᠠᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ = ︵︶ — ︵︶ ,50g ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ᠤᠨ ᠬᠤᠪᠢ ᠲᠤᠭᠠ ᠨᠢ 6 % ᠶᠢᠨ ᠡᠾᠯᠤᠷᠲᠤ ᠨᠠᠲᠷᠢ ᠶᠢᠨ ᠠᠭᠤᠰᠤᠮᠠᠯ ᠢ ᠨᠠᠢᠷᠠᠭᠤᠯᠬᠤ ᠲᠦᠭᠦᠮ ᠠᠯᠬᠤᠮ ᠳᠠᠷᠠᠭᠠ :,50g 2% ᠶᠢᠨ ᠡᠾᠯᠣᠷᠲᠤ ᠨᠠᠲᠷᠢ ᠶᠢᠨ ᠠᠭᠤᠰᠤᠮᠠᠯ ᠨᠠᠢᠷᠠᠭᠤᠯ᠄ , ᠡᠾᠯᠣᠷᠲᠤ ᠨᠠᠲᠷᠢ ᠶᠢᠨ ᠮᠠᠰ᠄ , ᠤᠰᠤᠨ ᠤ ᠡᠵᠡᠯᠡᠭᠦᠨ᠄ ,1g,49ml,1. ᠬᠠᠲᠠᠭᠤ ᠪᠠᠶᠠᠲᠤ ᠡᠾᠯᠤᠷᠲᠤ ᠨᠠᠲᠷᠢ ᠶᠢ ᠬᠡᠷᠩᠯᠡᠡ 90g ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ᠤᠨ ᠬᠤᠪᠢ ᠲᠤᠭᠠ ᠨᠢ 10% ᠶᠢᠨ ᠠᠭᠤᠰᠤᠮᠠᠯ ᠨᠠᠢᠷᠠᠭᠤᠯᠬᠤ ᠲᠤ᠂ ᠬᠡᠷᠩᠯᠡᠭᠦ ᠦᠭᠡᠢ ᠪᠠᠭᠠᠵᠢ ᠨᠢ ︵︶ A. ᠰᠢᠯ ᠰᠡᠪᠠᠭᠠ B. ᠰᠢᠷᠪᠤᠰᠳ ᠴᠢᠯᠠᠭᠤᠨ ᠲᠣᠣᠷ C. ᠬᠠᠯᠠᠭᠠᠯᠲᠠ ᠶᠢᠨ ᠴᠣᠮᠣ D. ᠶᠠᠠᠲᠠᠭᠠ ,2. 80g᠂ 10% ᠶᠢᠨ ᠡᠾᠯᠤᠷᠲᠤ ᠺᠠᠯᠢ ᠶᠢᠨ ᠠᠭᠤᠰᠤᠮᠠᠯ ᠨᠠᠢᠷᠠᠭᠤᠯᠬᠤ ᠲᠤ ᠳᠣᠣᠷᠠᠬᠢ ᠲᠤᠷᠰᠢᠯᠲᠠ ᠶᠢᠨ ᠠᠵᠢᠯᠯᠠᠭᠠ ᠠᠴᠠ ᠵᠦᠪ ᠨᠢ ︵︶ A. 8g ᠡᠾᠯᠤᠷᠲᠤ ᠺᠠᠯᠢ ᠢ ᠲᠠᠪᠠᠭᠲᠤ ᠲᠡᠩᠨᠡᠭᠦᠷ ᠲᠤ ᠰᠢᠭᠤᠳ ᠲᠠᠯᠪᠢᠨ ᠵᠢᠩᠯᠡᠨᠡ᠃ B. 72g ᠤᠰᠤ ᠶᠢ ᠬᠡᠮᠵᠢᠭᠦ ᠲᠤ ᠦᠩᠬᠡᠢᠠ ᠬᠠᠷᠠᠨᠠ᠃ C. ᠬᠠᠲᠠᠭᠤ ᠪᠠᠶᠠᠲᠤ ᠶᠢᠨ ᠠᠭᠤᠰᠬᠤ ᠬᠤᠷᠲᠤᠴᠠ ᠶᠢ ᠲᠦᠷᠬᠡᠳᠬᠡᠭᠦ ᠶᠢᠨ ᠲᠥᠯᠦᠭᠡ᠂ ᠳᠤᠯᠠᠭᠠᠨ ᠤ ᠬᠡᠮᠵᠢᠭᠦᠷ ᠢᠶᠡᠷ ᠲᠠᠰᠤᠷᠠᠯᠲᠠ ᠦᠭᠡᠢ ᠬᠤᠳᠬᠤᠯᠠᠨᠠ᠃ D. ᠨᠠᠢᠷᠠᠭᠤᠯᠤᠭᠰᠡᠡ ᠠᠭᠤᠰᠤᠮᠠᠯ ᠢᠶᠡᠨ ᠤᠷᠪᠠᠯᠵᠢᠨ ᠯᠣᠩᠬᠤᠨ ᠲᠤ ᠬᠢᠵᠦ᠂ ᠲᠠᠭᠯᠠᠭᠠ ᠶᠢ ᠨᠢ ᠰᠡᠢᠲᠤᠷ ᠲᠠᠭᠯᠠᠭᠠᠳ᠂ ᠬᠠᠶᠢᠭ ᠨᠠᠭᠠᠵᠤ ᠤᠷᠪᠠᠯᠵᠢᠨ ᠬᠤᠷᠭᠤᠠ ᠲᠤ ᠲᠠᠯᠪᠢᠨᠠ᠃ , ᠪᠠᠲᠤᠳᠭᠠᠬᠤ ᠪᠣᠯᠪᠠᠰᠤᠷᠠᠯ᠄ ,3. ᠨᠢᠭᠡᠨ ᠰᠤᠷᠤᠭᠴᠢ 100g 18.5% ᠶᠢᠨ ᠨᠢᠰᠢᠩᠭᠦ ᠶᠢᠨ ᠰᠢᠬᠢᠷ ᠤᠨ ᠠᠭᠤᠰᠤᠮᠠᠯ ᠨᠠᠢᠷᠡᠭᠤᠯᠬᠤ ᠲᠤᠷᠰᠢᠯᠲᠠ ᠶᠢᠨ ᠠᠵᠢᠯᠯᠠᠭᠠ ᠨᠢ ᠳᠣᠣᠷᠠᠬᠢ ᠮᠡᠲᠦ᠄ ︵1︶ . ᠠᠭᠤᠰᠤᠮᠠᠯ ᠨᠠᠢᠷᠠᠭᠤᠯᠬᠤ ᠲᠤ᠂ ᠲᠤᠰ ᠰᠤᠷᠤᠭᠴᠢ ︵︶ ᠭᠷᠠᠮ ᠨᠢᠰᠢᠩᠭᠦ ᠶᠢᠨ ᠰᠢᠬᠢᠷ ᠢ ᠵᠢᠩᠯᠡᠡ ᠠᠪᠴᠤ᠂ ︵︶ mL ᠶᠠᠠᠲᠠᠭᠠ ᠪᠠᠷ ᠤᠰᠤ ᠶᠢ ᠬᠡᠮᠵᠢᠠ ᠠᠪᠤᠨᠠ᠃ ︵10,50,100︶ ︵2︶ . ᠲᠤᠰ ᠠᠭᠤᠰᠤᠮᠠᠯ ᠢ ᠨᠠᠢᠷᠠᠭᠤᠯᠬᠤ ᠵᠦᠪ ᠤᠨᠤᠪᠴᠢᠲᠡᠢ ᠲᠤᠷᠰᠢᠯᠲᠠ ᠶᠢᠨ ᠠᠯᠬᠤᠮ ᠳᠠᠷᠠᠭᠠᠯᠠᠯ ᠨᠢ ︵︶ — ︵︶ — ︵︶ — ︵︶ — ︵︶ , ︵3︶ . ᠠᠵᠢᠯᠯᠠᠭᠠ ①②④ ᠲᠤ ᠬᠡᠷᠩᠯᠡᠵᠤ ᠪᠠᠢᠭᠠ ᠠᠳᠠᠯᠢ ᠪᠠᠭᠠᠵᠢ ᠨᠢ ︵︶ ︵4︶ . ᠵᠢᠷᠤᠭ ③ ᠮᠡᠲᠦ᠂ ᠲᠠᠤᠬᠠᠢ ᠨᠢ 15g᠂ ᠭᠦᠶᠤᠪᠤᠷ ᠲᠡᠤᠬᠠᠢ ᠨᠢ 3.5g ᠲᠡᠬᠡᠪᠠᠯ ᠡᠨᠡ ᠰᠤᠷᠤᠭᠴᠢ ᠶᠢᠨ ᠬᠡᠮᠵᠢᠠ ᠠᠪᠤᠭᠰᠡᠡ ᠨᠢᠰᠢᠩᠭᠦ ᠶᠢᠨ ᠰᠢᠬᠢᠷ ᠤᠨ ᠪᠤᠲᠡᠲᠡᠢ ᠮᠠᠰ ᠨᠢ ︵︶ ᠭᠷᠠᠮ ᠪᠣᠯᠤᠨᠠ᠃ , ᠡᠷᠬᠢᠴᠡᠭᠦᠯᠳ ᠬᠤᠷᠢᠶᠠᠩᠭᠤᠢᠯᠡᠬᠤ , ᠪᠣᠳᠤᠬᠤ ᠪᠣᠳᠤᠬᠤ ᠲᠤ ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ᠤᠨ ᠬᠤᠪᠢ ᠲᠤᠭᠠ ᠶᠢᠨ ᠤᠬᠠᠭᠲᠠᠭᠳ ᠢᠶᠡᠨ ᠭᠦᠠᠵᠡᠬᠡᠢᠷᠡᠭᠦᠯᠤᠨᠠ᠃ , ᠠᠭᠤᠰᠤᠭᠴᠢ ᠶᠢᠨ ᠮᠠᠰ ᠤᠨ ᠬᠤᠪᠢ ᠲᠤᠭᠠ ᠨᠢ ᠲᠤᠭᠲᠠᠭᠰᠡᠡ ᠠᠭᠤᠰᠤᠮᠠᠯ ᠨᠠᠢᠷᠡᠭᠤᠯᠬᠤ ᠠᠯᠬᠤᠮ ᠳᠠᠷᠠᠭᠠ᠄ ,2. ᠵᠢᠩᠯᠡᠬᠦ ᠪᠠ ᠬᠡᠮᠵᠢᠭᠦ ᠵᠢᠩᠯᠡᠬᠦ ᠪᠠ ᠬᠡᠮᠵᠢᠭᠦ ᠲᠤ ᠲᠠᠪᠠᠭᠲᠤ ᠲᠡᠩᠨᠡᠭᠦᠷ᠂ ᠶᠠᠠᠲᠠᠭᠠ᠂ ᠳᠤᠰᠤᠭᠠᠭᠤᠷ ᠬᠠᠲᠠᠭᠤ ᠪᠠᠶᠡᠲᠤᠡᠮ ᠢ ᠠᠪᠴᠤ ᠬᠡᠷᠩᠯᠡᠭᠦ ᠵᠡᠷᠭᠡ ᠲᠤᠷᠰᠢᠯᠲᠠ ᠶᠢᠨᠦᠠᠲᠤᠰᠳ ᠠᠷᠭᠠ ᠶᠢ ᠪᠠᠳ᠋ᠳᠬᠠᠨᠠ᠃ ,3. ᠠᠭᠤᠰᠭᠠᠬᠤ ᠠᠭᠤᠰᠭᠠᠬᠤ ᠲᠤ ᠰᠢᠯ ᠰᠡᠪᠠᠭᠠ ᠬᠡᠷᠩᠯᠡᠭᠦ ᠠᠷᠭᠠ ᠶᠢ ᠪᠣᠯᠪᠠᠰᠤᠷᠠᠨᠠ᠃ ,4. ᠬᠤᠷᠢᠶᠠᠬᠤ ᠬᠤᠷᠢᠶᠠᠬᠤ ᠲᠤ ᠪᠠᠭᠠᠵᠢ ᠬᠡᠷᠩᠰᠡᠯ ᠤᠭᠢᠶᠠᠬᠤ ᠠᠷᠭᠠ᠂ ᠬᠤᠷᠢᠶᠠᠬᠤ ᠠᠷᠭᠠ ᠶᠢ ᠪᠣᠯᠪᠠᠰᠤᠷᠠᠨᠠ᠃ ,
ᠮᠣᠩᠭᠣᠯ ᠳ᠋ᠣᠺ ᠤᠨ ᠬᠥᠮᠥᠷᠭᠡ