Weight-average
molecular weight is based on the ______ fraction of molecules
within the various size ranges.
molecular weight is based on the ______ fraction of molecules
within the various size ranges.
举一反三
- In the experiment of experimental pulmonary edema in mice, lung coefficient refers to ( ) A: Weight<br/>(g) / lung weight (g) B: Lung<br/>weight (mg) / body weight (mg) C: Body<br/>weight (g) / lung weight (mg) D: Lung<br/>weight (mg) / body weight (g) E: Body<br/>weight (mg) / lung weight (g)
- The<br/>average number of monomer molecules contained in a polymer molecule<br/>is called ________. A: number-average<br/>degree of polymerization B: kinetic<br/>chain length C: weight-average<br/>degree of polymerization D: number<br/>of structure units
- Which of the following isotype of antibody has the largest molecular<br/>weight?() A: IgM B: IgG C: IgA D: IgE E: IgD
- 100<br/>students were randomly selected to measure the weight values to<br/>explore the weight status of students in your school.The standard<br/>deviation of 100 weight values was() A: A<br/>parameter B: A<br/>statistic C: mean D: CV E: σ
- In the experiment of experimental pulmonary edema in mice, lung<br/>coefficient refers to ( ) A: Weight (g) / lung weight (g) B: Lung weight (mg) / body weight (mg) C: Body weight (g) / lung weight (mg) D: Lung weight (mg) / body weight (g) E: Body weight (mg) / lung weight (g)