Hi there i have a chemictry lab that I missed and I have to write its report today before six pm. what should u write ( the structural ) ? It should be like the ordder in the attachment. Tayped On word. two pages I think is enough. please please! can you see the […]
-I have attached all the pages from the manual book for this experimint (from lab1-lab3). For this lab report I only need the intro, procedure and result.The results are the word equations and balanced chemical equations for each of the 8 reactions. (FOLLOW THE RUBRIC, 3 PAGES) – Also there is the observation sheet […]
I’m taking an chemistry class and it is about Chemistry & its role on society. I have an exam in class that is scheduled for tomorrow Tuesday, May 22 at 3:00 PM PDT. I will take picture of the exam, send it to the tutor, and wait for solution. The exam is one hour long […]
1. The blue color of the sky results from the scattering of sunlight by air molecules. The blue light has a frequency of about 7.5 × 1014 Hz. (a) Calculate the wavelength, in nm, associated with this radiation, and (b) calculate the energy, in joules, of a single photon associated with this frequency. (8 […]
hello I’v online CHEM class I’m looking for someone to take it for me for 250$ it’s 6 weeks and we are in 2end week now u have to do the experiment in the lab and to do discussions and hw and quiz every week.. can u contat me throw whatssap because I’v to explain […]
User will need to follow these steps to complete assignement: go to: www.webassign.net In the upper right hand corner, click the login button The username and password is as follows: USER: L45901 Password:X45901 User will then click on the first assignment titled :Molarity & amp; Dilution F17 All that is asked, is to complete […]
Explain why it is possible to determine the charge of monoatomic ions from their position on the periodic table for s-block metals and p-block nonmetals.
Vinegar is typically 4.95% acetic acid by volume. How much vinegar in mL must be present in order to have 0.0753 liters of acetic acid?
Hess’ Law Peter Jeschofnig, Ph.D. Version 42-0158-00-01 Review the safety materials and wear goggles when working with chemicals. Read the entire exercise before you begin. Take time to organize the materials you will need and set aside a safe work space in which to complete the exercise. Experiment Summary: Students will have the opportunity to […]
Please select one of the topics below and prepare a well-organized and thoughtful summary for your research paper. The topic chosen should expand on what you are learning during this course. Show how you understand the issues with life experiences from the fire service. A title page, table of contents, and reference page are required, […]
