Suppose 0.1g of iodine in 50cm3 of water is shaken with 25cm3 of ccl4 The distribution coefficient of iodine between water and ccl4 at ordinary temperature is 1/85 compute the weight of iodine remaining in the aqeous phase after 1 extraction with 25cm3 and after 3 extractions with 8.33cm3

What is the relationship of air masses and the temperature of oceans?

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.

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.