** worth 20 points plus brainliest to whoever answer it correctly ** which of the following steps correctly converts 6 grams of fluorine to an equivalent number of moles of fluorine? a. divide 6 by the atomic mass of fluorine. b. divide the atomic mass of fluorine by 6. c. subtract 6 from the atomic mass of fluorine. d. multiply the atomic mass of fluorine by 6.

Write the formula for the following chemicals. 7. e. trinitrogen tetraoxide a calcium phosphate f. magnesium acetate b. potassium sulfide g nickel(iii) cyanide c carbon dioxide h. silver sulfate d. cobalt(ii) chloride

Answer asap need by wednesday morning explain how a buffer works, using an ethanoic acid/sodium ethanoate system including how the system resists changes in ph upon addition of a small amount of base and upon addition of a small amount of acid respectively. include the following calculations in your i. calculate the ph of a solution made by mixing 25cm3 0.1m ch3cooh and 40cm3 0.1m ch3coo-na+. [ka = 1.74 x 10-5 m] ii. calculate the ph following the addition of a 10cm3 portion of 0.08 m naoh to 500cm3 of this buffer solution. iii. calculate the ph following the addition of a 10cm3 portion of 0.08 m hcl to 200cm3 of the original buffer solution.

Which sample at stp has the same number of atoms as 18 liters of ne at stp