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Standard Precautions means to treat everyone as if they are contaminated.

Please upload your work for #14 through #17 as a single PDF file.  To retrieve your work via Gmail with Honor Lock enabled, use the link below. Gmail Inbox If you are using Airdrop, you can ignore this.  You are not able drag and drop the file to Canvas. Click choose a file and locate the file in the finder (mac) or file explorer (windows) window that pops up to locate the file.  

IGNORE the file submission here and upload to the scratch paper assignment to SUBMIT AN IMAGE of your WORK and answer. Use the bond energies in the table to calculate ∆Hrxn for this combustion reaction: (show all of your work, and make sure your final answer includes a unit).    Lewis structures:  Bond  Bond Energy (kJ/mol)  N-H  389  N-N  163  N=N  418  N

IGNORE the file submission here and upload to the scratch paper assignment to SUBMIT AN IMAGE of the appropriate answers to be filled in to the table below Fill in the table below for the following molecules. Make sure to include all lone pairs.  Chemical Formula  Lewis Structure  Ideal  Bond Angles  1. Electron Geometry  2. Molecular Geometry   XeO3                             XeF2                   NO3-1   (Only draw one resonance structure)                     KrF4                   

IGNORE the file submission here and upload to the scratch paper assignment to SUBMIT AN IMAGE of your WORK and answer. Consider the following reaction. 2 HC2H3O2 (aq) + Ca(OH)2 (aq) –> Ca(C2H3O2)2 (aq) + 2 H2O (l) An acetic acid (HC2H3O2) solution with a volume of 34.8 L is neutralized by 23.6 L of a 1.96 M calcium hydroxide (Ca(OH)2) solution. What is the concentration (M) of the acetic acid (HC2H3O2) solution?

Please complete the following questions and upload your written solutions as a single file. If you are writing on a document or paper different than the provided pdf, please clearly indicate the question number and answer for each question, and include your name. Your work will be graded just as much (if not more) as your final answer. That includes cleanliness, legibility, and organization of argument. Correct answers with little to no work will not be given full credit.   Math_2063___Exam_2.pdf

Anna Pavlova was famous for what type of dance?

Who was in charge of developing the Freedom House annual study methodology and producing each study from 1972-1989? Was the person’s background in scientific research?

What is another example of a Sergei Parajanov film?

How many countries, if any, in 2025, have a higher total global freedom score than the U.S. does? Type the correct numeral.