# 我通的水管 ## 水管疏通劑vs小蘇打+白醋 --- # 實驗器材 ---- **水管*2** ![](https://hackmd.io/_uploads/B1w4u1hPn.png) ---- **漏斗*2** ![](https://hackmd.io/_uploads/S10quJhP3.png) ---- **水管疏通劑*1瓶** ![](https://hackmd.io/_uploads/H1yXKynw3.png) ---- **小蘇打粉*1包** ![](https://hackmd.io/_uploads/HJ9A_12Ph.png) ---- **食用醋500ml** ![](https://hackmd.io/_uploads/BJMHt12w3.png) ---- **加熱台** **量筒** **水500ml*2** **自製汙垢** **研磨器具** **快樂的心*4** --- # 實驗過程 ---- ## 準備 ---- **放入汙垢** ![](https://hackmd.io/_uploads/HkQaiynD3.png) ---- **將水加熱至沸騰** ![](https://hackmd.io/_uploads/ByQN0J3Ph.png) ---- **取15g小蘇打並搗碎** ![](https://hackmd.io/_uploads/BJWICJ2vn.png) ---- **取白醋15ml** ![](https://hackmd.io/_uploads/HyR5R13wh.png) --- # 操作 ---- ## 實驗組 ---- **將水、醋、小蘇打依序倒入** ![](https://hackmd.io/_uploads/r1Rb7lhwh.png) ---- ## 對照組 ---- **將水管疏通劑倒入** ![](https://hackmd.io/_uploads/Bkq6MenD3.png) --- # 實驗結果 ---- ![](https://hackmd.io/_uploads/Hk1CmN6wn.png) --- # 結論 ---- 經過了我們的實驗,我們發現自製的清潔劑並不能比肩市售的水管疏通劑,市售的廠家必有自己的黃金比例,儘管不環保但非常有效,我們需要在有效與環保中取得平衡,所以就算清潔劑不環保我們還是得使用,但是如果有更環保的方式不妨試試。
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