Relative Molecular Mass Simply add the relative masses of the constituent elements to find the relative mass of a molecule. This is easy to do if you know the relative atomic masses of the elements in question. For example, water has the chemical formula H2O, so there are two atoms of ...
Tags Model Polymer Tube Volume Work In summary, the problem involves finding the number of cubic lattice points occupied by a molten polyisoprene chain of mass 74kg/mol. To do this, the molecular weight of an isoprene monomer and the lattice spacing are calculated. The mass of...
To explore the molecular mechanisms by which MT regulates the GRA and SF contents, gene expression profiles were investigated by transcriptome sequencing applied to the MT-treated hairy roots of broccoli. Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analysis revealed that the ‘plant ...
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Urbanization and climate change are contributing to severe flooding globally, damaging infrastructure, disrupting economies, and undermining human well-being. Approaches to make cities more resilient to floods are emerging, notably with the design of flood-resilient structures, but relatively little is kno...
It increases or decreases in proportion to the relative richness or leanness of the air/fuel ratio. With a stoichiometric air/fuel ratio of 14.7:1, the wide-band O2 sensor will produce a steady 0.450 volts. If the mixture goes a little richer or a little leaner, the sensor's output ...
Take the talk test while you exercise to see how hard you need to work out to achieve your goals. At a low intensity, you’ll be able to talk normally with no change to your breathing. At moderate intensity, you can still talk, but you’ll be breathing more heavily or faster. With...
2. Relative Humidity – the degree of atmospheric water vapor saturation, which gives a guide to comfort but varies with temperature for a given mass of vapor per unit volume 3. Absolute Humidity – independent of temperature and a key parameter for humidity control systems, especially useful for...
Since the brain was found to be somehow flexible, plastic, researchers worldwide have been trying to comprehend its fundamentals to better understand the brain itself, make predictions, disentangle the neurobiology of brain diseases, and finally propose up-to-date treatments. Neuroplasticity is simple...
By accepting optional cookies, you consent to the processing of your personal data - including transfers to third parties. Some third parties are outside of the European Economic Area, with varying standards of data protection. See our privacy policy for more information on the use of your perso...