Chemistry

What is the difference between a base unit and a derived unit?

C a ( H 2 P O 4 ) 2

Suppose that a hypothetical element consists of a mixture of two isotopes. One isotope, having mass 44 amu, is present in 16.1% abundance, while the other isotope, having mass 46 amu, accounts for the other 83.9%. What should be the experimentally deter- mined atomic weight for this hypothetical el- ement? Read more…

  its on webassign.net and i will give the username and the password to do the hw.

if you are assured about it then only take it if you are not assured then do not go for it because if i will fail in this homework then i will fail and if i will fail then i will destroy your id and if you will do a Read more…

An example of a physically painful experience that contrasts the neural conduction process under normal circumstances and under the influence of an opiate drug

This Experiment 6 will serve as the form you need to fill in to turn in your lab for this Module.  Answer the questions fully and completely.  Please read the attachments before you make an offer. 

    ASSIGNMENT 03 SC140 Elements of Chemistry Directions: Be sure to make an electronic copy of your answer before submitting it to Ashworth College for grading. Unless otherwise stated, answer in complete sentences, and be sure to use correct English spelling and grammar. Sources must be cited in APA format. Read more…

what would happen to rate of oxygen diffusion if a person were submerged in ice cold water

Instructions are in attachment.