Calculate the molarity of 500 ml of a solution containing 100 grams of glucose (C6H12O6).
Calculate the weight percent of 100 grams of glucose dissolved in 400 grams of water.
How many moles are in 100 grams of glucose (C6H12O6)?
James used pH paper to measure the pH of various household liquids and put the data in the following table:
|
Liquid
|
pH
|
|
water
|
7
|
|
vinegar
|
2
|
|
ammonia
|
13
|
|
coca cola
|
3
|
|
drain cleaner
|
14
|
Which of these liquids is most acidic?
Name the following covalent compound: CS2
Name the following covalent compound: N2O3
Write out the electron configuration for Calcium (Ca)
How many valence electrons are in Calcium?