pH
Acid rain means that the rain's pH is where on a scale of 0 to 14?
0-6
When boiling pasta, you want to speed up the cooking process. What ingredient do you add?
salt
Right before a snow storm, what do we add to the ground to avoid it from icing over?
salt
Alkaline water you buy in bottles is more basic or acidic?
basic
what temperature does water boil?
100C or 212F
What temperature does water freeze?
0C or 32F
Eating a lot of protein will make your urine more basic or acidic?
basic
T or F: Adding salt to water when boiling increases boiling point temperature and decrease cooking time?
True
T or F: Adding salt decreases melting point of ice.
True
Adding vinegar to red cabbage juice will result in what color?
pink-red
How does salt speed up the process of boiling pasta?
increase boiling point
Would the North Pole or South Pole have warmer average temperatures? why?
North, due to lots of water
If water has a pH of 7 and vinegar has a pH of 2, what is the pH if you combine them both?
4.5
Which large body of water (Sea or Ocean) would have the highest boiling point?
Dead Sea
What is the Lake Effect? Give an example of a city?
Where it snows more due to large body of water (Chicago)