煮沸消毒法时,水中加入碳酸氢钠的浓度及其能提高的沸点是
护师(初级) 2023-06-26
A.0.1%~0.2%,105℃
B.0.3%~0.5%,107℃
C.1%~2%,105℃
D.3%~5%,107℃
E.5%~10%,110℃
参考答案:C
B.0.3%~0.5%,107℃
C.1%~2%,105℃
D.3%~5%,107℃
E.5%~10%,110℃
参考答案:C
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