Which of the following is typically associated with acid precipitation over a body of water?

a decrease in ph
an increase in ph
a decrease in water temperature
an increase in water temperature

Achef makes salad dressing by mixing oil, vinegar, and spices, as shown. which type of matter is the salad dressing?

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.