HW#21b -- Friday, March 2nd

HW#21a -- Thursday, March 1st

Sorry, I was a little lit later uploading this than I had hoped (garden club meeting went later than I expected!):





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This assignment will be good practice for the test next week, as it has all three skills in it -- "identify reaction type," "find molar mass of chemical species involved in a reaction," and "use molar ratios to solve stoichiometry problems."

No HW for Wednesday -- instead, finish in-class assignment:

There is no new online assignment today. Instead, make sure that you finish the eight problems From class. Once they're complete, put them in your binder with your Feb. 29th and Mar. 1st notes. If you need to see them again (to get them down), here they are:

No new online work today... just finish in-class practice

These were the problems that we looked at in class; actually, I believe that 1st period saw some slightly different problems. If you were in 1st period, just make sure you've worked out at least FOUR problems total as practice. Have the work on your notes sheet, and store it in your binder so you can show me during a binder check.

HW#20b -- Wednesday, Feb. 22nd

You'll need a reactivity table to figure these out. Click [HERE] or [HERE] to see one.

HW#20a -- Tuesday, Feb. 21st

HW#19b -- Friday, Feb. 17th

Complete these six problems by determining which type of reaction each is. On notebook paper, write out each reaction first. Remember that each reaction MUST be one of the five types -- combustion, synthesis, decomposition, single replacement, or double replacement.

If you want extra credit (bringing your graded HW up to a check double plus), then after saying what type the reaction is, go on and balance the equation (determine what the coefficients should be).



PS -- Yes, these are the last six problems from the reaction types worksheet that was handed out in class. This puts you that much closer to finishing that other assignment!