用戶【NINI】點評問題和點評內容

【評論主題】24 重量分析法中,磷酸鹽含量之測定,是以何物計算之?(A)磷酸鉀(B)磷酸鎂銨(C)焦磷酸鎂(D)磷酸鎂

【評論內容】磷酸鹽含量之測定步驟1.先加過量的mag...

【評論主題】24 重量分析法中,磷酸鹽含量之測定,是以何物計算之?(A)磷酸鉀(B)磷酸鎂銨(C)焦磷酸鎂(D)磷酸鎂

【評論內容】磷酸鹽含量之測定步驟1.先加過量的mag...

【評論主題】52 下列何者之中性溶液加氯化鐵試液會產生赭色沈澱?(A)檸檬酸鹽(B)乳酸鹽(C)苯甲酸鹽(D)草酸鹽

【評論內容】(C)苯甲酸鹽+氯化鐵→赭色沉澱      ...

【評論主題】80 下列柱層析法 (Column chromatography) 常用的吸附劑 (Adsorbents) 中,何者與極性溶質 (Polar solute)具有最強交互作用 (Interaction)

【評論內容】

吸附力排序

活性碳>alumina> magnesium silicate> 矽膠>magnesia> calcium phosphate >calcium carbonate >talc> inulin> starch >sucrose

【評論主題】32 「Caplet」是何種劑型?(A)圓粒(B)膠囊劑(C)錠劑(D)眼用膜片

【評論內容】

Caplet 錠片

【評論主題】15 以硼酸溶液收集蒸餾鹼之測定法中,最後用何種標準溶液滴定?(A)草酸 (B)硫酸 (C)醋酸 (D)氫氧化鈉

【評論內容】硫酸本身不參與最後反.....看完整詳...

【評論主題】23.構成皮膚最主要的滲透障壁為?(A)角質層(B)表皮層(C)真皮層(D)皮下組織

【評論內容】

角質層(stratum corneum)的酸鹼值範圍為4.5~6.5

【評論主題】【題組】48. According to the passage, why do people put oil on their skin and hair during the Holi festi

【評論內容】

由內文:Many people prepare themselves by putting oil on their skin and hair to make it easier to remove the colour afterwards.

可得知和(D)同義 

 To make it easier to remove the colors later on.

【評論主題】【題組】48. According to the passage, why do people put oil on their skin and hair during the Holi festi

【評論內容】

由內文:Many people prepare themselves by putting oil on their skin and hair to make it easier to remove the colour afterwards.

可得知和(D)同義 

 To make it easier to remove the colors later on.