How to wash your tiedye

Pre-fill your washing machine with hot water and 1/4 cup Synthrapol or Professional Textile Detergent. Rinse the tie-dyes thoroughly before putting in the machine. Leaving ties on, rinse under cold running water (faucet, hose or shower), to stop the dye reaction. Next rinse in warm water while you untie the folds, keep rinsing until water runs fairly clear. Throw in the machine as soon as it is rinsed, running it through a full cycle. Don't wash more than the equivalent of about 8 adult size t-shirts at a time or the water gets too muddy.

What this last sentence says is that it might be fun to get together with your friends to wash out the shirts, but don't do too many at a time, as it could get muddy.

Homework due 5.9.18

Read
  Chapter 20.7, 20.8, 20.9, pp 651 - 659
Do
  Problems 29c, 30, 31, 32, 36b, 36d, 37b

Homework due 5.8.18

NOTE: Tuesday is TieDye Day!

• Don't wear your good clothes
• Bring gloves if you can
• You may also dye your own stuff, 100% cotton works best

Read
  Chapter 20.3, 20.4, pp 638 - 648
Do
 Problems 11, 16, 17 pg 677

Homework due Monday, 5.7.18

Remember!  Start this homework on a new piece of paper
Read
  Chapter 20.1, 20.2, pp 633 - 637
Do
  Problems 1, 2, 3, 5, 7, 8 pg 677

Memorize the first ten alkane names for a quiz next week:

Table 20.1, pg 637

Homework due 5.4.18

Read
  Chapter 18.8, pp 599 - 600
Do
  Problems 39, 42, 49, 51

Chapter 18/electrochem assessment coming

Look at this sheet:

http://chemistry.ggould.com/Study_Guides/StandardElectrodePotentials.html

How to calculate cell potentials

E^o_cell = E^o_reduction + E^o_oxidation

Homework due 5.3.18

Read
  Chapter 18.6, 18.7 pp 595 - 599
Do
  Problems 33, 34, 35, 36, 37, 38 pg 604

Homework due 5.2.18

Read
  Chapter 18.5, pp 591 - 594
Do
  Problems 28, 30 pg 604

There will be a quiz soon on 3 demos I hope to do this week:

1. Thermite
2. Elephant's Toothpaste
3. Electrolysis of Water (student lab if we have enough supplies)