Firocoxib (C17H20O5S) is an anti-inflammatory medication used to treat pain and inflammation in dogs and horses. Dobby, a Yorkie, is given one half of a tablet each morning. Each tablet contains 125 milligrams of medication. You must show all calculations to earn full credit. Calculate the molar mass of this medication.
Calculate the number of moles of medication in one tablet.
How many moles of firocoxib does Dobby take each day?

explanation:

metals have excess of electrons whereas non-metals have deficiency of electrons. thus, in order to gain stability metals easily donate their electrons to the non-metals.

for example, electronic configuration of sodium is and electronic configuration of phosphorous is .

when a phosphorous atom and sodium atom combine together then sodium will donate is extra one electron to the phosphorous atom. as a result there will be formation of ionic bond between sodium and phosphorous.

the reaction will be as follows.

there, are three sodium sodium atoms and each of them will donate its one extra electron to phosphorous atom. thus, the sub-shell of phosphorous gets completely filled.  

thus, we can conclude that electrons are transferred from atoms of sodium to atoms of phosphorous. this transfer makes the sodium atoms donate one electron and the phosphorous atoms to gain one electron. as a result, the sodium and phosphorus atoms strongly attract each other.

56 moles of   lieter in chemistry

what is the average time it took the car to travel 0.25 meters?

⇒ 2.23 seconds

what is the average time it took the car to travel 0.50 meters?

⇒ 3.13 seconds