mon
Start handwarmer activity. get beginning mass. (dont lose wrapper! )label your warmer. watch handwarmer video check answers to homework problems in red.. get help from someone who understands if you got a lot wrong. show work in red. work on 22, 26,27, limiting rectannts
work on calculations from methane cannon.
attach corrected pics of text prob 10-15. by tuesday
tue
finish cannon calculations
finish handwarmer activity & calculations
exploding heart lab; cannon calculations.
submit form, attach work to gc.
wed
collecting butane over water, watch video, do calculations of theoretical yield (in grams) of water and carbon dioxide when the butane is burned. Start with the mass of butane to calculate the mass of water, and start with the volume of butane to get the mass of Carbon dioxide produced.
gas stoichiometry watch video record all the data, then find Theoretical yield of hydrogen in ml from the mass of zinc used. Then use the actual yield of hydrogen to calculate % yield.
Use the volume of hydrogen to calculate how much water (in grams) was made when the rocket launched
Water into wine video. Write equations for the reaction.
mom to rescue video. Write equation for the reaction.
if time permits
stoch scenario. do it in your notebook with da
mass mass stoch, show da in notebook
thur no class
fri. no school for students
next week:
if weather permits:
Objective: electrolyze water and use hydrogen fuel cell; write equations for reactions;
lesson: sunny day.. electrolysis outside with hydrogen fuel cell kit;