Choose one of the following household acids: vinegar, lemon juice, fruit juice, vegetable juice, carbonated water, or soda
choose one of the following household bases: baking soda, baking powder, ammonia ( be careful if you use ammonia), liquid soap
find a small plastic container or a small cup and place a small amount of your chosen acid and chosen base inside. answer the following questions in 150-200 words:
what acid and base did you choose?
do you think these are considered weak acids/bases or strong acids/bases?
what do you think will occur when your acid and base are mixed?
what reaction did occur?

The great scientist alfred wegener proposed that continents have moved, while other scientists such as t.c.chamberlin argued against wegener. wegener's ideas eventually won, and are now widely accepted, because: a) wegener's ideas were more beautiful, and so were favored by the intellectual elite.b) wegener's ideas did a better job of predicting the results of new observations and experiments.c) wegener's ideas appealed to dead white european males, whereas chamberlin's didn't.d) wegener's ideas appalled dead white european males, and we all know that in this politically correct era,dead white european males cannot get a fair shake.e) wegener won the nobel prize.