Topic: Relating stoichiometry to dosage calculations (CO 4) Suggested Formats PowerPoint or Prezi presentations Model based presentation Creating video to demonstrate/show the topic Report in Microsoft Word Creating animation to demonstrate/show the topic Outcomes CO 1: Apply the scientific method to propose a hypothesis and set up an experiment including positive and negative controls and […]

Order Instructions Instructions Hazardous Chemicals Briefing at Your Job Regardless of where you work or plan to work with the degree you obtain, chemicals will be involved. Look for a particularly hazardous chemical involved in your current workplace or one you might find in a future workplace, and prepare a presentation to brief your coworkers […]

  Chemical Sentences to NamesWrite the following formula equations in word form.   You do not need to balance the equations.  Don't forget about properly naming diatomic elements.  For example, I2 is NOT di-iodine, it is just iodine. N2 is not dinitrogen, it is just nitrogen, etc.  Please be advised, you are to use the IUPAC […]

  Directions: Match the vertical axis with the horizontal axis to write the formulas. I did the first row and a select few for you. When you are finished, go to the discussion board and ask a question, add a comment or give some help.    OH-  NO3-  CO3-2  SO4-2  PO4-3 H+ HOH HNO3 H2CO3 […]

Can anyone resolve this chaotic help me? I have to submit them to my teacher this weekend. 1. The car ______ half an hour ago. A. has been leaving B. left C. has left D. had left 2. We _______ Dorothy since last Friday. A. don’t see B. haven’t seen C. didn’t see D. hadn’t […]

  aming of Non Binary Compounds Directions: An ionic compound that contains more than two elements must contain a polyatomic ion. Name the following compounds.   Please be advised, you are to use the IUPAC naming system ONLY for this course. I will only accept common names for water and ammonia. Also, if the cation is […]

  Naming Binary Compounds Name the compound and send me the answers through the assignments function. Please be advised, you are to use the IUPAC naming system ONLY for this course. I will only accept common names for water and ammonia. Remember if the cation is a transitional metal then you need a roman numeral. […]

   Formula Writing Polys Writing Formulas From NamesWrite the formula of the following compounds and send me the answers through the assignments function. Go to the discussion board and ask a question, add a comment or give some help.ammonium phosphatemagnesium hydroxidepotassium permanganateiron (II) oxidealuminum sulfatesodium hydrogen carbonatecarbon monoxidecopper (II) sulfatezinc nitratecalcium chloridelead (IV) chromatealuminum sulfitepotassium […]

  e formula for a compound indicates the elements that make up the compound and the number of atoms of each element present in the compound.  The numbers of atoms are indicated by the use of small numbers called subscripts.  Sometimes groups of atoms act as a single atom.  Such a group of atoms is […]

  Acids Name the following acids. Send me the answers through the assignments function. Go to the discussion board and add a question, comment or helpful hint.1. HNO36. HBr2. HCl7. HNO23. H2SO48. H3PO44. H2SO39. H2S5. HC2H3O210. H2CO3Write the formulas of the following acids. Send me the answers through the assignments function. Then go to the discussion […]