2. 首页 > 题库四 >
  2. 问题

消毒皮肤的乙醇浓度是多少（）

10 查阅

消毒皮肤的乙醇浓度是多少（）

A.25%

B.45%

C.50%

D.75%

参考答案:

答案：75%

相关问题:
  • 高热时乙醇拭浴其散热方式为（）
  • 高热时乙醇拭浴其散热方式为　（）
  • 浓度梯度的方向与传质的方向（）
  • 盛于一个烧杯内的乙醇向静止的空气中挥发，当体系温度和总压一定时，挥发速
  • 对含低浓度溶质的气体与溶液的平衡系统，溶质在气相中的摩尔浓度cA(G)与
  • 若吸收过程的气相浓度可以用溶质分压和溶质摩尔分数表示，液相浓度可以用
  • 对于极易溶气体的定态吸收过程，溶质组分在相界面处的浓度yA,i与平衡浓度
  • 如下各项中，有哪几项是低浓度气体吸收塔的特点？（）
    • 随便看看:
  • 健康养生
  • 亲子
  • 胎教
  • 孕妇健康
  • 中药百科
  • 心理

    • Ta老师-周边问题

    1.
    The reason why Chris wins the opportun
    2.
    Which of the following is incorrect ab
    3.
    Which of the following is not right fo
    4.
    In a job interview, avoiding eye conta
    5.
    In this part, we can see Chris has dem
    6.
    How many students are there in Chris’
    7.
    Chris hurries to the interview immedia
    8.
    Why does the CEO invite Chris and his
    9.
    During the internship, why does Chris
    10.
    How does Chris impress Twistle on the
    11.
    How does Chris get the opportunity to
    12.
    How does Chris feel when the stranger
    13.
    Which one is not true about the coming
    14.
    During the internship，Chris does all th
    15.
    During the internship, Chris does all
    16.
    Which one is not the reason that Twist
    17.
    What does the man who drives a fancy c
    18.
    Where does Chris find the misspelling
    19.
    When does Chris mention the Declaratio
    20.
    Which president was Tomas Jefferson of
    版权所有,保留一切权利！© 2018-2023 Ta老师 Talaoshi.com 湘ICP备18019507号-1 联系QQ:469958。